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Statistics show that 43% of men exercise daily and 68% of women do. A random sample of 70 men indicated 28 exercised daily and of 90 women surveyed 35 indicated they exercise daily. Construct a 98% confidence interval for the true difference of proportions of men and women who exercise daily. Sample1= men, Sample2-women (a) 98% confidence interval for the true difference of proportions of men and women who exercise daily. Round your answer to nearest ten-thousandth. Round confidence interval to the nearest ten- thousandth if necessary. (e.g. 0.12456 would be entered as 0.1246) Lower Upper (b) From the result of question (a). which sample has larger proportion or is it not much different? (input as "men", "women" or "same" )