Study of cardiovascular risk factors

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A recent study of cardiovascular risk factors reports that 30% of adults meet the criteria of hypertension. if 15 adults are assessed, what is the probabiliy that?

a. exactly 5 meet the criteria for hypertension?

b. none meet the criteria for hypertension?

c. less than or equal to 7 meet the criteria for hypertension?

Reference no: EM1394621

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