If the average weight of pigs in PigglyWiggly, Pennsylvania is 221.4 pounds with a standard deviation of 21.2 pounds. Piggie’s Pig Farm has 27 pigs having a mean weight of 211 pounds. Farmer Piggie if afraid his pigs weigh less than the Pennsylvania average. Is he correct in his assumption at a=.05?
If the average weight of pigs in PigglyWiggly, Pennsylvania is 221.4 pounds with a standard deviation of 21.2 pounds. Piggie’s Pig Farm has 27 pigs having a mean weight of 211 pounds. Farmer Piggie if afraid his pigs weigh less than the Pennsylvania average. Is he correct in his assumption at a=.05?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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) If the average weight of pigs in PigglyWiggly, Pennsylvania is 221.4 pounds with a standard deviation of 21.2 pounds. Piggie’s Pig Farm has 27 pigs having a mean weight of 211 pounds. Farmer Piggie if afraid his pigs weigh less than the Pennsylvania average. Is he correct in his assumption at a=.05?
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