sume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. P(- b< z < b) = 0.9856, find b (round your answer to 3 decimals). |
sume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. P(- b< z < b) = 0.9856, find b (round your answer to 3 decimals). |
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1.
If P( – b < z << b) = 0.9856, find b (round your answer to 3 decimals).
b =
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