If X is normally distributed with a mean of 84.0 and a variance of 12.5. a) Calculate the probability that X is between 84.5 and 89.3 b) Calculate the probability that X is between 83.5 and 87.3
If X is normally distributed with a mean of 84.0 and a variance of 12.5. a) Calculate the probability that X is between 84.5 and 89.3 b) Calculate the probability that X is between 83.5 and 87.3
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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If X is
a) Calculate the
b) Calculate the probability that X is between 83.5 and 87.3
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