2. The following data were collected in the study described in Problem 1 relating hypertensive status measured at baseline to incident stroke over 5 years. Stroke 46 Free of Stroke at 5 Years Baseline: Not Hypertensive Baseline: Hypertensive 952 234 18 a Compute the cumulative incidence of stroke in the study. b. Compute the cumulative incidence of stroke in patients classified as hypertensive at baseline. c. Compute the cumulative incidence of stroke in patients free of hypertension at baseline. d. Compute the risk difference of stroke in patients with hypertension as compared to patients free of hypertension

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A: Given:

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A:

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