For each separate situation below, construct the 95% confidence interval estimate to the population.
Question: For each separate situation below, construct the 95% confidence interval estimate to the population. Assume that the results are based on a nationally representative sample. Please express the estimate in a sentence. (5 points EACH)
a. The average age of the 1225 respondents was 25.6 with a standard deviation of 1.9.
b. Of the 995 respondents questioned, 245 identified themselves as Catholic.
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Type of Deliverable: Word Document
Type of Deliverable: Word Document
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