(a) Identify the claim and state H0 and Ha. 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.

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​(a) Identify the claim and state

H0

and

Ha.
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.
 
In a survey of 200 females who recently completed high school, 80% were enrolled in college. In a survey of 175 males who recently completed high school, 68% were enrolled in college. At
a = 0.06, 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 parts (a)
through (e).
Transcribed Image Text:In a survey of 200 females who recently completed high school, 80% were enrolled in college. In a survey of 175 males who recently completed high school, 68% were enrolled in college. At a = 0.06, 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 parts (a) through (e).
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