One hundred women were polled and 60 reported - 11628

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mareya

mareya

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Request Description

One hundred women were polled and 60 reported successfully communicating an automobile problem to an auto repairman. A sample of 150 men had 95 reporting the same success. The value of the test statistic for a test of the equality of proportions is 

A.   0.7293.

B.   -0.5319.

C.   0.2702.

D.   -0.419.

 
Solution Description

One hundred women were polled and 60 reported successfully communicating an automobile problem