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You have a flock of 100 hens. The mean weight of these hens is 7.4g with a standard deviation of 0.9. You purchase a new hen to add to your flock, and she weighs 10.2g. What is her weight expressed as a Z-score relative to the initial flock? (calculate answer to 2 decimals)

You have a flock of 100 hens. The mean weight of these hens is 7.4g with a standard deviation of 0.9. You purchase a new hen to add to your flock, and she weighs 10.2g. What is her weight expressed as a Z-score relative to the initial flock? (calculate answer to 2 decimals)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 14PPS
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You have a flock of 100 hens. The mean weight of these hens is 7.4g with a standard deviation of 0.9. You purchase a new hen to add to your flock, and she weighs 10.2g. What is her weight expressed as a Z-score relative to the initial flock? (calculate answer to 2 decimals)
Transcribed Image Text:You have a flock of 100 hens. The mean weight of these hens is 7.4g with a standard deviation of 0.9. You purchase a new hen to add to your flock, and she weighs 10.2g. What is her weight expressed as a Z-score relative to the initial flock? (calculate answer to 2 decimals)
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