Question

A sample of 450 consumers was surveyed on their typical weekly consumption coffee in units of cups. They were asked how many cups of coffee they purchased over a typical week. There were 296 men in the survey and 154 women. For men, the mean consumption was 19 cups with an SD of 21.0. The median consumption was 13. For women, the mean consumption was 16.6 cups with an SD of 19.7. The median expenditure was 13. There were 73 male consumers and 65 female consumers who did not drink coffee at all.

Describe the distribution for males and females in ordinary words. How much difference is there between males and females?

Answer 1

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