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Find the mean and standard deviation for the numbers

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Reference no: EM132844931

Assume that 28% of randomly selected adults have high cholesterol (with a level of at least 240 mg/dl or taking medicine to reduce cholesterol), based on results from the National Center for Health Statistics. Assume that a group of Jive adults is randomly selected.

A. Find the mean and standard deviation for the numbers of adults in groups of five who have high cholesterol.

B. If all five of the adults have high cholesterol, is five significantly high? Why or why not?

C. If the group of five adults includes exactly 1 with high cholesterol, is that value of 1 significantly low?

Reference no: EM132844931

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