10) The average number of chickens on a farm is 32 with a standard deviation of 4.3. What is the probability that an SRS of 250 farms have an average of less than 31 chickens? (FRQ Style)

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 2GP
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10) The average number of chickens on a farm is 32 with a
standard deviation of 4.3. What is the probability that an SRS of
250 farms have an average of less than 31 chickens? (FRQ Style) 

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