I often see many more women at the park exercising than I do men. Due to...

I often see many more women at the park exercising than I do men. Due to my observations, I believe that women exercise more often than men. In order to test my hypothesis, I asked 10 random men and 10 random women how many times they exercise a week. The men's answers were: 6, 2, 3, 1, 4, 3, 2, 7, 4, 2, and the women's were: 5, 4, 2, 4, 7, 6, 5, 6, 4, 3. Is there significant evidence to conclude that the average number of days exercised in a week for women is higher than that of men? Please calculate at a 95% Confidence Interval.

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Expert Solution

for men

for women

it cannot be concluded that women have higher average number of days because confidence interval does not contain only negative values.

please like ??

orchestra answered 1 year ago

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