The water content of soil from a borrow site is normally distributed with a mean of μ = 14.2% and standard deviation of a = 2.3%. What is the probability that a sample taken from the site will have a water content above 16% or below 12%?
The water content of soil from a borrow site is normally distributed with a mean of μ = 14.2% and standard deviation of a = 2.3%. What is the probability that a sample taken from the site will have a water content above 16% or below 12%?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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14.2% and standard deviation of a = 2.3%. What is the probability that a sample taken
from the site will have a water content above 16% or below 12%?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F980131db-be51-4e56-a577-1d47b5ef6697%2F8017576f-9841-45ff-b1c0-fbc9a5901c85%2Fnddd9di_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The water content of soil from a borrow site is normally distributed with a mean of μ =
14.2% and standard deviation of a = 2.3%. What is the probability that a sample taken
from the site will have a water content above 16% or below 12%?
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