The water content of soil from a borrow site is normally distributed with a mean of 13.2% and a standard deviation of 2.1%. What is the probability that a sample taken from the site 11 1. 140/ 100/9

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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The water content of soil from a borrow site is normally distributed with a mean of 13.2%
and a standard deviation of 2.1%. What is the probability that a sample taken from the site
will have a water content above 14% or below 12%?
Transcribed Image Text:The water content of soil from a borrow site is normally distributed with a mean of 13.2% and a standard deviation of 2.1%. What is the probability that a sample taken from the site will have a water content above 14% or below 12%?
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