A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume the standard deviation of the distribution is 2.5 pounds. Find the probability that the mean of a sample of 44 families will be between 16.9 and 17.9 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Round your final answer to four decimal places and intermediate z-value calculations to two decimal places P(16.9

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume the standard deviation of the distribution is
2.5 pounds. Find the probability that the mean of a sample of 44 families will be between 16.9 and 17.9 pounds. Assume that the sample is taken from a large
population and the correction factor can be ignored. Round your final answer to four decimal places and intermediate 2-value calculations to two decimal places.
P(16,9 <<17.9) - O
Transcribed Image Text:A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume the standard deviation of the distribution is 2.5 pounds. Find the probability that the mean of a sample of 44 families will be between 16.9 and 17.9 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Round your final answer to four decimal places and intermediate 2-value calculations to two decimal places. P(16,9 <<17.9) - O
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