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NO.PZ2015120604000149 问题如下 Here is some information about the Type I error anType II error. Type I error= 8%. Type II error= 25%. Whis the significanlevel anthe power of test? A.8% an75%. B.92% an75%. C.92% an25%. A is correct.P(Type I error)= α = significanlevel = 8% .Power of test= 1 - P(Type II error) = 1 - 25% = 75%. 老师，怎么理解a=significanlevel=P(error I) =1-confinlevel
NO.PZ2015120604000149问题如下 Here is some information about the Type I error anType II error. Type I error= 8%. Type II error= 25%. Whis the significanlevel anthe power of test?A.8% an75%.B.92% an75%.C.92% an25%.A is correct.P(Type I error)= α = significanlevel = 8% .Power of test= 1 - P(Type II error) = 1 - 25% = 75%.根据老师举的例子，significanlevel 等于1—a
NO.PZ2015120604000149问题如下Here is some information about the Type I error anType II error. Type I error= 8%. Type II error= 25%. Whis the significanlevel anthe power of test?A.8% an75%.B.92% an75%.C.92% an25%.A is correct.P(Type I error)= α = significanlevel = 8% .Power of test= 1 - P(Type II error) = 1 - 25% = 75%.Significanlevel=Type1error和P-value=1-Type2error的原理怎么理解好呢？总记错
