Find the probability that less than 22% of the people in the sample of 50 have high blood pressure. The probability that less than 22% of the people in the sample of 50 have high blood pressure is 0.6321
Find the probability that less than 22% of the people in the sample of 50 have high blood pressure. The probability that less than 22% of the people in the sample of 50 have high blood pressure is 0.6321
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 14T: An unbalanced coin is weighted so that the probability of heads is 0.55. The coin is tossed ten...
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Blood pressure: High blood pressure has been identified as a risk factor for heart attacks and strokes. The proportion of U.S. adults with high blood pressure is 0.2. A sample of 38 U.S. adults is chosen. Use the TI-84 Plus Calculator as needed. Round the answer to at least four decimal places.
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