Question: A study comparing general stress level and exercise was conducted with the following results . . .358 people indicated a high stress level and of


A study comparing general stress level and exercise was conducted with the following results . . .358 people indicated a high stress level and of those, 30.6% reported exercising regularly; 851 people indicated low stress level and of those, 39.9% indicated exercising regularly. Answer the following questions: A) How many people surveyed with high stress reported exercising regularly? B) How many people surveyed with low stress reported exercising regularly? C) What is the pooled Standard Error (SEd p) for testing two proportions? D) In a significance test of two proportions, what is the test statistic? E) At a 5% significance level, what is the conclusion to a test with an alternative hypothesis of the two proportions not being equal (state whether the evidence supports or rejects the null hypothesis)
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