If 23% of all patients with high blood pressure have bad side effects from a certain kind of medicine use the normal distribution to determine the probability that among 120 patients with high blood pressure treated with this medicine more than 32 will have bad side effects?

If 23% of all patients with high blood pressure have bad side effects from a certain kind of medicine use the normal distribution to determine the probability that among 120 patients with high blood pressure treated with this medicine more than 32 will have bad side effects?

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.2: Expected Value And Variance Of Continuous Random Variables

Problem 10E

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Question

If 23% of all patients with high blood pressure have bad side effects from a certain kind of medicine use
the normal distribution to determine the probability that among 120 patients with high blood pressure
treated with this medicine more than 32 will have bad side effects?

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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