Find the standardized test statistic

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In a survey of 190 females who recently completed high school, 80% enrolled in college. In a survey of 150 males who recently completed high school, 70% enrolled in college. At a=.05, can you reject the claim that there is no difference in the proportion of college enrollees between the two groups? Assume the random samples are independent. Complete b through e.

B. Find the critical value(s) and identify the rejection region(s).

C. Find the standardized test statistic

D. Decide whether to reject or fail to reject the null hypothesis.

E. Interpret the decision in the context of the original claim.

Reference no: EM132388557

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