The table below shows the number of men and women with and without cardiovascula

Question

The table below shows the number of men and women with and without cardiovascular disease (CVD) in a sample. The CVD prevalence rate for men is (Write you answer in percent, but without 96 sign. For example, if the answer is 0.25 or 25%, write 25) Free of CVD Prevalent CVD Total 244 1872 2.007 Question 5 of 7 The standard error of the CVD prevalence rate for men is (Note, for this question, assume that the variance pq and that the Standard Error (SE)-SD/sqrtin). Round your answer to 3 decimal points)

Explanation / Answer

Answer:

Prevalence rate for men = 244/1792 =0.136161

Standard error = sqrt(pq/n) =sqrt(0.136161*(1-0.136161)/1792)

=0.008102

Answer: 0.810     ( in percentange).

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