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depth is between 1 mm and 2 mm.

depth is between 1 mm and 2 mm.

A First Course in Probability (10th Edition)
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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c. The lognormal distribution has been reported as the best option for describing the distribution of maximum pit depth data from cast iron pipes in soil with mean of 0.353 and standard deviation of 0.754 for the maximum pit depth mm of buried pipelines. Find the probability that maximum pit depth is between 1 mm and 2 mm. What is a maximum pit depth exceeding 3 % of all specimens
Transcribed Image Text:c. The lognormal distribution has been reported as the best option for describing the distribution of maximum pit depth data from cast iron pipes in soil with mean of 0.353 and standard deviation of 0.754 for the maximum pit depth mm of buried pipelines. Find the probability that maximum pit depth is between 1 mm and 2 mm. What is a maximum pit depth exceeding 3 % of all specimens
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