The IQ levels of a group of 10 females and a group of 12 males between 18 years old and 34 years old were tested, showing the following results:   Female IQ Male IQ 96 10a 8a 96 8a 93 8a 88 101 94 103 85 103 97 96 11a 127 11a 126 12a   94   10a   Using a significance level 0.05, perform the 8-step hypothesis test to test the claim that the men IQ level is significantly greater than that of women, using a significance level of 0.05 (a=1)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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The IQ levels of a group of 10 females and a group of 12 males between 18 years old and 34 years old were tested, showing the following results:

 

Female IQ

Male IQ

96

10a

8a

96

8a

93

8a

88

101

94

103

85

103

97

96

11a

127

11a

126

12a

 

94

 

10a

 

Using a significance level 0.05, perform the 8-step hypothesis test to test the claim that the men IQ level is significantly greater than that of women, using a significance level of 0.05 (a=1)

 

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