Channel: Michel van Biezen

Category: Education

Tags: van biezenacceptablestrengthtestedilecturech 9ilectureonlinecorrectlyexplainationdifferenttestlevelprobabilitysuppositionexpectedbasisproposesatisticspopulationincorrectlydevationnullilecture onlinefailuresuccesstruemike van biezenregionilectureonline.comcriticalmikecapabilityrejectdesignstatementoutcomeproductshearconfidencefalsemisconformitysampleintuitivemeanchapter 9assuptionguidencewordingstatistics

Description: Visit ilectureonline.com for more math and science lectures! To donate: ilectureonline.com/donate patreon.com/user?u=3236071 We will learn the Level of Confidence = 1 – level of significance = 1 – alpha (alpha=level of significance). Ex. If the test statistic falls in the critical region and we reject the null hypothesis then we have a 5% probability that we rejected H0 in error. But there is a 95% probability that we correctly rejected H0. We have a 95% level of confidence that the alternative hypothesis is true. SMOKEY, OUR DOG, MAKES AN APPEARANCE AT 2:46. Previous video in this series can be seen at: youtu.be/BafU2tpjyZA Next video in this series can be seen at: youtu.be/GckZqXygNjg