In a factory producing parts for an electronic appliance, the length of a large number of parts were measured. The mean and standard deviation were calculated as 3 mm and 0.05 mm respectively. Assuming the data are normally distributed, between what values do the lengths of the middle 99.7% of the parts fall?
In a factory producing parts for an electronic appliance, the length of a large number of parts were measured. The mean and standard deviation were calculated as 3 mm and 0.05 mm respectively. Assuming the data are normally distributed, between what values do the lengths of the middle 99.7% of the parts fall?
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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In a factory producing parts for an electronic appliance, the length of a large
number of parts were measured. The
calculated as 3 mm and 0.05 mm respectively. Assuming the data are
distributed
fall?
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