The following data were collected in the study described in Problem 1 relating hypertensive status measured at baseline to incident stroke over 5 years.       Free of Stroke at 5 Years Stroke Baseline: Not Hypertensive 932 58 Baseline: Hypertensive 254 106   Compute the incidence of stroke in this study, overall.     0.294     0.121     0.059     0.879

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