A confused Stat Professor claims the mean height of men is less than 67". His students take a sample of 16 men and their sample mean height is 68.5" with a sample standard deviation of 3.5". The alpha level to test at it 0.05. problem number and source Decision FTR, reject, accept Test Used, Calculator test selection M<67 M=67 M<67 |Claim in symbols 3 Null Alternative Alpha significance level p value (test value ) 2 p= .046, 1) FTR, 2) reject , 3) reject p= .946, 1) FTR, 2) reject , 3) reject р-.946, 1) Rej. , 2) ассеpt , 3) ассept р3.046, 1) Rej. , 2) ассеpt , 3) ассept

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A confused Stat Professor claims the mean height of men is less than 67". His students take a sample of 16 men and their
sample mean height is 68.5" with a sample standard deviation of 3.5". The alpha level to test at it 0.05.
problem number and source
Decision FTR, reject, accept
Test Used, Calculator test selection
M<67
M= 67
Ms67
· OS
|Claim in symbols
Null
1
Alternative
Alpha significance level
p value (test value )
2
p= .046, 1) FTR, 2) reject , 3) reject
p= .946, 1) FTR, 2) reject , 3) reject
р-.946, 1) Rej. , 2) ассеpt, 3) ассеpt
р-.046, 1) Rej. , 2) ассеpt, 3) acсept
Transcribed Image Text:A confused Stat Professor claims the mean height of men is less than 67". His students take a sample of 16 men and their sample mean height is 68.5" with a sample standard deviation of 3.5". The alpha level to test at it 0.05. problem number and source Decision FTR, reject, accept Test Used, Calculator test selection M<67 M= 67 Ms67 · OS |Claim in symbols Null 1 Alternative Alpha significance level p value (test value ) 2 p= .046, 1) FTR, 2) reject , 3) reject p= .946, 1) FTR, 2) reject , 3) reject р-.946, 1) Rej. , 2) ассеpt, 3) ассеpt р-.046, 1) Rej. , 2) ассеpt, 3) acсept
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