A consumer researcher is testing the difference between two - 6620

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 A consumer researcher is testing the difference between two proportions at the 0.05 level of significance. The researcher was utilizing the z distribution for the test. If the computed test statistic z value was 1.12, what was the decision? 

 

A.   Reject the null hypothesis.

 

B.   Do not reject the null hypothesis.

 

C.   Take a larger sample.

 

D.   Reserve judgment.

 

Solution Description

A consumer researcher is testing the difference between two proportions at the 0.05 level of significance. The researcher was utilizing the z distribution for the test. If the computed test statistic z value was 1.12, what was the decision?