High blood pressure: The National Health and Nutrition

Last updated: 7/18/2022

High blood pressure: The National Health and Nutrition Examination Survey reported that 34% of adults in the United States have hypertension (high blood pressure). A sample of 300 adults is studied. Use the Cumulative Normal Distribution Table or technology. Round your answer to four decimal places. Part: 0 / 3 Part 1 of 3 (a) Approximate the probability that 71 or more have hypertension. The probability that 71 or more have hypertension is approximately