Suppose a normal distribution has a mean of 38 and a standard deviation of 2. What is the probability that a data value is between 36 and 41? Round your answer to the nearest tenth of a percent. A. 56.5% B. 83.5% C. 62.5% D. 77.5%
Suppose a normal distribution has a mean of 38 and a standard deviation of 2. What is the probability that a data value is between 36 and 41? Round your answer to the nearest tenth of a percent. A. 56.5% B. 83.5% C. 62.5% D. 77.5%
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 23PFA
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