The length of an injection-molded plastic case that holds magnetic tape is normally distributed with a length of 90.4 millimeters and a standard deviation of 0.1 millimeter. What is the probability that a part is longer than 90.5 millimeters or shorter than 89.7 millimeters?
The length of an injection-molded plastic case that holds magnetic tape is normally distributed with a length of 90.4 millimeters and a standard deviation of 0.1 millimeter. What is the probability that a part is longer than 90.5 millimeters or shorter than 89.7 millimeters?
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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