Ulrich Schrader's Website http://info.ulrich-schrader.de en http://creativecommons.org/licenses/by-nc-sa/3.0/http://creativecommons.org/licenses/by-nc-sa/3.0/http://creativecommons.org/images/public/somerights20.gifSome Rights Reserved Laugh at yourself http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/VyP6unOzQ1k/794 <div class="quotes-quote"><p>If you find it hard to laugh at yourself, I would be happy to do it for you.</p> </div><div class="quotes-author"><p>&#8226; Groucho Marx</p> </div><div class="clear-block"></div><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=VyP6unOzQ1k:aqyI5KMayNc:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=VyP6unOzQ1k:aqyI5KMayNc:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=VyP6unOzQ1k:aqyI5KMayNc:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=VyP6unOzQ1k:aqyI5KMayNc:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=VyP6unOzQ1k:aqyI5KMayNc:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/VyP6unOzQ1k" height="1" width="1"/> http://info.ulrich-schrader.de/node/794#comments critical thinking fun Sat, 15 Sep 2012 09:04:07 +0000 Ulrich Schrader 794 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/794 Statistisches Schätzen 9 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/xRavHjJWzoY/791 <div class="question_type_name">Multiple choice question</div><p>Was ist die Hauptfrage beim statistischen Sch&auml;tzen?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=xRavHjJWzoY:0d5Hbw-l5JY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=xRavHjJWzoY:0d5Hbw-l5JY:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=xRavHjJWzoY:0d5Hbw-l5JY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=xRavHjJWzoY:0d5Hbw-l5JY:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=xRavHjJWzoY:0d5Hbw-l5JY:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/xRavHjJWzoY" height="1" width="1"/> http://info.ulrich-schrader.de/node/791#comments Thu, 11 Aug 2011 07:55:28 +0000 Ulrich Schrader 791 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/791 Statistisches Testen 7 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/7WmbHDZsPzI/790 <div class="question_type_name">Multiple choice question</div><p>Welche der folgenden Aussagen sind korrekt in Bezug auf das statistische Testen von Hypothesen?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=7WmbHDZsPzI:BI_ipgUBwpY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=7WmbHDZsPzI:BI_ipgUBwpY:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=7WmbHDZsPzI:BI_ipgUBwpY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=7WmbHDZsPzI:BI_ipgUBwpY:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=7WmbHDZsPzI:BI_ipgUBwpY:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/7WmbHDZsPzI" height="1" width="1"/> http://info.ulrich-schrader.de/node/790#comments Thu, 11 Aug 2011 07:49:40 +0000 Ulrich Schrader 790 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/790 Statistisches Schätzen 9 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/HOCs2W6CMKo/789 <div class="question_type_name">Multiple choice question</div><p>Was passiert mit einem 95% Konfidenzintervall, wenn der Stichprobenumfang vergr&ouml;&szlig;ert wird?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=HOCs2W6CMKo:Luf5RiX4X9M:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=HOCs2W6CMKo:Luf5RiX4X9M:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=HOCs2W6CMKo:Luf5RiX4X9M:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=HOCs2W6CMKo:Luf5RiX4X9M:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=HOCs2W6CMKo:Luf5RiX4X9M:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/HOCs2W6CMKo" height="1" width="1"/> http://info.ulrich-schrader.de/node/789#comments Thu, 11 Aug 2011 07:45:47 +0000 Ulrich Schrader 789 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/789 Statistisches Schätzen 8 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/kYrPi_WO4kQ/788 <div class="question_type_name">Multiple choice question</div><p>Welches Konfidenzintervall wird bei einer aus 500 Probanden bestehenden Stichprobe am breitesten sein?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=kYrPi_WO4kQ:i58Bx5TOTmc:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=kYrPi_WO4kQ:i58Bx5TOTmc:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=kYrPi_WO4kQ:i58Bx5TOTmc:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=kYrPi_WO4kQ:i58Bx5TOTmc:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=kYrPi_WO4kQ:i58Bx5TOTmc:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/kYrPi_WO4kQ" height="1" width="1"/> http://info.ulrich-schrader.de/node/788#comments Thu, 11 Aug 2011 07:42:24 +0000 Ulrich Schrader 788 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/788 Statistisches Testen 5 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/tz8_vuTv-60/787 <div class="question_type_name">Multiple choice question</div><p>Der Grenzwert bei dem sich ein Forscher f&uuml;r oder gegen das Verwerfen der Nullhypothese entscheidet, hei&szlig;t?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=tz8_vuTv-60:RwGTQyC0GaY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=tz8_vuTv-60:RwGTQyC0GaY:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=tz8_vuTv-60:RwGTQyC0GaY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=tz8_vuTv-60:RwGTQyC0GaY:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=tz8_vuTv-60:RwGTQyC0GaY:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/tz8_vuTv-60" height="1" width="1"/> http://info.ulrich-schrader.de/node/787#comments Thu, 11 Aug 2011 07:38:47 +0000 Ulrich Schrader 787 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/787 Statistisches Testen 7 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/04gA8GMEE9c/786 <div class="question_type_name">Multiple choice question</div><p>Wenn ein Forscher eine wahre Nullhypothese verwirft, dann begeht er einen ___ ?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=04gA8GMEE9c:TTWcbm7SCMA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=04gA8GMEE9c:TTWcbm7SCMA:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=04gA8GMEE9c:TTWcbm7SCMA:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=04gA8GMEE9c:TTWcbm7SCMA:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=04gA8GMEE9c:TTWcbm7SCMA:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/04gA8GMEE9c" height="1" width="1"/> http://info.ulrich-schrader.de/node/786#comments Thu, 11 Aug 2011 07:34:53 +0000 Ulrich Schrader 786 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/786 Statistisches Testen 6 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/beL_iKYj55U/785 <div class="question_type_name">Multiple choice question</div><p>Ein(e) _____ ist ein Wertebereich, der aus einer Stichprobe bestimmt wird, in dem sich mit einer bestimmten vordefinierten Wahrscheinlichkeit ein Parameter einer Population finden l&auml;sst.<br /> F&uuml;gen Sie den/die korrekten Begriff/e ein.</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=beL_iKYj55U:C5fpaOfZr-k:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=beL_iKYj55U:C5fpaOfZr-k:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=beL_iKYj55U:C5fpaOfZr-k:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=beL_iKYj55U:C5fpaOfZr-k:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=beL_iKYj55U:C5fpaOfZr-k:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/beL_iKYj55U" height="1" width="1"/> http://info.ulrich-schrader.de/node/785#comments Thu, 11 Aug 2011 07:31:46 +0000 Ulrich Schrader 785 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/785 Statistisches Testen 6 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/A06f-sjurWs/784 <div class="question_type_name">Multiple choice question</div><p>Wenn aufgrund eines statistischen Tests die Nullhypothese nicht verworfen werden kann, obwohl diese nicht korrekt ist, dann spricht man von einem ... ?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=A06f-sjurWs:97q7rFSK0xs:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=A06f-sjurWs:97q7rFSK0xs:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=A06f-sjurWs:97q7rFSK0xs:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=A06f-sjurWs:97q7rFSK0xs:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=A06f-sjurWs:97q7rFSK0xs:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/A06f-sjurWs" height="1" width="1"/> http://info.ulrich-schrader.de/node/784#comments Thu, 11 Aug 2011 07:25:45 +0000 Ulrich Schrader 784 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/784 Statistisches Testen 4 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/vEJYTeyc1yM/781 <div class="question_type_name">Multiple choice question</div><p>Woran ist ein Forscher beim statistischen Testen in der Regel interessiert?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=vEJYTeyc1yM:GIbVC7y6muo:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=vEJYTeyc1yM:GIbVC7y6muo:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=vEJYTeyc1yM:GIbVC7y6muo:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=vEJYTeyc1yM:GIbVC7y6muo:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=vEJYTeyc1yM:GIbVC7y6muo:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/vEJYTeyc1yM" height="1" width="1"/> http://info.ulrich-schrader.de/node/781#comments Thu, 11 Aug 2011 07:08:53 +0000 Ulrich Schrader 781 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/781 Statistisches Testen 3 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/-U5_qCJr-HU/780 <div class="question_type_name">Multiple choice question</div><p>Welches sind &uuml;bliche Signifikanzniveaus beim statistischen Testen?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=-U5_qCJr-HU:cls4KfHs7rI:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=-U5_qCJr-HU:cls4KfHs7rI:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=-U5_qCJr-HU:cls4KfHs7rI:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=-U5_qCJr-HU:cls4KfHs7rI:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=-U5_qCJr-HU:cls4KfHs7rI:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/-U5_qCJr-HU" height="1" width="1"/> http://info.ulrich-schrader.de/node/780#comments Thu, 11 Aug 2011 07:03:45 +0000 Ulrich Schrader 780 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/780 Begriffe http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/2Ky5POXUAgg/779 <div class="question_type_name">Multiple choice question</div><p>Bitte f&uuml;gen Sie korrekt ein:<br /> Ein/eine _________ ist eine Teilmenge einer/eines _______.</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=2Ky5POXUAgg:MoRKsgUebnM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=2Ky5POXUAgg:MoRKsgUebnM:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=2Ky5POXUAgg:MoRKsgUebnM:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=2Ky5POXUAgg:MoRKsgUebnM:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=2Ky5POXUAgg:MoRKsgUebnM:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/2Ky5POXUAgg" height="1" width="1"/> http://info.ulrich-schrader.de/node/779#comments Thu, 11 Aug 2011 06:58:12 +0000 Ulrich Schrader 779 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/779 Statistisches Testen 1 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/hOdFU9QJvz0/776 <div class="question_type_name">Multiple choice question</div><p>Welche der folgenden Hypothesen klingt wie eine Null-Hypothese?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hOdFU9QJvz0:UmVcAmQQA9A:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hOdFU9QJvz0:UmVcAmQQA9A:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hOdFU9QJvz0:UmVcAmQQA9A:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=hOdFU9QJvz0:UmVcAmQQA9A:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hOdFU9QJvz0:UmVcAmQQA9A:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/hOdFU9QJvz0" height="1" width="1"/> http://info.ulrich-schrader.de/node/776#comments Thu, 11 Aug 2011 06:52:02 +0000 Ulrich Schrader 776 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/776 Konfidenzintervall 8 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/Hr7b__8G-os/775 <div class="question_type_name">Multiple choice question</div><p>Was w&uuml;rde mit einem Konfidenzintervall passieren, wenn man ein 99% Konfidenzintervall statt eines 95% Konfidenzintervall berechnet.</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=Hr7b__8G-os:YEVAjlxTEsM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=Hr7b__8G-os:YEVAjlxTEsM:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=Hr7b__8G-os:YEVAjlxTEsM:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=Hr7b__8G-os:YEVAjlxTEsM:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=Hr7b__8G-os:YEVAjlxTEsM:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/Hr7b__8G-os" height="1" width="1"/> http://info.ulrich-schrader.de/node/775#comments Thu, 11 Aug 2011 06:45:48 +0000 Ulrich Schrader 775 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/775 Konfidenzintervall 7 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/YClz4JxrJxo/774 <div class="question_type_name">Multiple choice question</div><p>Was bedeutet es, wenn ein 95% Konfidenzintervall berechnet wird?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=YClz4JxrJxo:qmqQhhWnrjU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=YClz4JxrJxo:qmqQhhWnrjU:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=YClz4JxrJxo:qmqQhhWnrjU:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=YClz4JxrJxo:qmqQhhWnrjU:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=YClz4JxrJxo:qmqQhhWnrjU:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/YClz4JxrJxo" height="1" width="1"/> http://info.ulrich-schrader.de/node/774#comments Thu, 11 Aug 2011 06:40:10 +0000 Ulrich Schrader 774 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/774 Konfidenzintervall 6 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/lRc9p_nTx_I/772 <div class="question_type_name">Multiple choice question</div><p>Welche der folgenden Aussagen ist korrekt:</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=lRc9p_nTx_I:L7X1fO7lY0g:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=lRc9p_nTx_I:L7X1fO7lY0g:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=lRc9p_nTx_I:L7X1fO7lY0g:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=lRc9p_nTx_I:L7X1fO7lY0g:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=lRc9p_nTx_I:L7X1fO7lY0g:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/lRc9p_nTx_I" height="1" width="1"/> http://info.ulrich-schrader.de/node/772#comments Wed, 29 Jun 2011 08:47:50 +0000 Ulrich Schrader 772 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/772 Konfidenzintervall 5 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/DO6OXAyfiDc/771 <div class="question_type_name">Multiple choice question</div><p>Eine Studie hat ein Konfidenzintervall f&uuml;r ein Merkmal zur Folge, dass aufgrund seiner Breite nicht aussagekr&auml;ftig genug ist. Man plant die Studie erneut durchzuf&uuml;hren. Was kann man machen, wenn man die Irrtumswahrscheinlichkeit beibehalten m&ouml;chte, um das Konfidenzintervall zu verkleinern?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=DO6OXAyfiDc:G_gDYOUbZi4:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=DO6OXAyfiDc:G_gDYOUbZi4:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=DO6OXAyfiDc:G_gDYOUbZi4:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=DO6OXAyfiDc:G_gDYOUbZi4:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=DO6OXAyfiDc:G_gDYOUbZi4:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/DO6OXAyfiDc" height="1" width="1"/> http://info.ulrich-schrader.de/node/771#comments Wed, 29 Jun 2011 08:39:42 +0000 Ulrich Schrader 771 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/771 Konfidenzintervall 4 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/hy5iyKjlcZY/770 <div class="question_type_name">Multiple choice question</div><p>Ein Konfidenzintervall wird kleiner, wenn ...</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hy5iyKjlcZY:zJkDCx3QP_c:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hy5iyKjlcZY:zJkDCx3QP_c:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hy5iyKjlcZY:zJkDCx3QP_c:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=hy5iyKjlcZY:zJkDCx3QP_c:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=hy5iyKjlcZY:zJkDCx3QP_c:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/hy5iyKjlcZY" height="1" width="1"/> http://info.ulrich-schrader.de/node/770#comments Wed, 29 Jun 2011 08:33:29 +0000 Ulrich Schrader 770 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/770 Konfidenzintervall 3 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/R_n6Qk-jANM/769 <div class="question_type_name">Multiple choice question</div><p>Ein Präparat zur Senkung des Körpergewichts ist klinisch relevant, wenn die wöchentliche Abnahme mindestens 850 Gramm beträgt. Eine Studie ergab für die durch ein bestimmtes Präparat erzielte Gewichtsabnahme ein 99% Konfidenzintervall von [800, 1350] Gramm. Welche Aussagen sind korrekt:</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=R_n6Qk-jANM:Q-kPaBFuuw4:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=R_n6Qk-jANM:Q-kPaBFuuw4:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=R_n6Qk-jANM:Q-kPaBFuuw4:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=R_n6Qk-jANM:Q-kPaBFuuw4:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=R_n6Qk-jANM:Q-kPaBFuuw4:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/R_n6Qk-jANM" height="1" width="1"/> http://info.ulrich-schrader.de/node/769#comments Wed, 29 Jun 2011 08:30:10 +0000 Ulrich Schrader 769 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/769 Konfidenzintervall 2 http://feedproxy.google.com/~r/UlrichSchradersWebsite/~3/h-8NwhjJMpw/768 <div class="question_type_name">Multiple choice question</div><p>Welche Faktoren bestimmen die Breite eines Konfidenzintervalls?</p><div class="feedflare"> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=h-8NwhjJMpw:EKF9Krfb9RA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=yIl2AUoC8zA" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=h-8NwhjJMpw:EKF9Krfb9RA:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=qj6IDK7rITs" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=h-8NwhjJMpw:EKF9Krfb9RA:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?i=h-8NwhjJMpw:EKF9Krfb9RA:F7zBnMyn0Lo" border="0"></img></a> <a href="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?a=h-8NwhjJMpw:EKF9Krfb9RA:YwkR-u9nhCs"><img src="http://feeds.feedburner.com/~ff/UlrichSchradersWebsite?d=YwkR-u9nhCs" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/UlrichSchradersWebsite/~4/h-8NwhjJMpw" height="1" width="1"/> http://info.ulrich-schrader.de/node/768#comments Wed, 29 Jun 2011 08:22:39 +0000 Ulrich Schrader 768 at http://info.ulrich-schrader.de http://info.ulrich-schrader.de/node/768