A poultry raiser harvests an average of 300 eggs per day. He has recently experimented with different types of poultry feeds. As a result, he noticed some fluctuations in the number of eggs laid by the chickens, which is neither clearly higher nor lower than previous weeks. He decides to find out if there might be a
A poultry raiser harvests an average of 300 eggs per day. He has recently experimented with different types of poultry feeds. As a result, he noticed some fluctuations in the number of eggs laid by the chickens, which is neither clearly higher nor lower than previous weeks. He decides to find out if there might be a
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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![A poultry raiser harvests an average of 300
eggs per day. He has recently experimented
with different types of poultry feeds. As a result,
he noticed some fluctuations in the number of
eggs laid by the chickens, which is neither
clearly higher nor lower than previous weeks.
He decides to find out if there might be a
significant change in the number of eggs laid
by the chickens. He records his harvest of
eggs for 20 days. He finds that the average per
day is 290 eggs with a standard deviation of
15. At 5% Level of Significance, what did the
poultry raiser concludes?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6176a24e-9306-441e-87f3-b7a75591e93f%2Ffd50d50e-6f61-4a87-a8d3-c6840832e152%2F9tuat9j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A poultry raiser harvests an average of 300
eggs per day. He has recently experimented
with different types of poultry feeds. As a result,
he noticed some fluctuations in the number of
eggs laid by the chickens, which is neither
clearly higher nor lower than previous weeks.
He decides to find out if there might be a
significant change in the number of eggs laid
by the chickens. He records his harvest of
eggs for 20 days. He finds that the average per
day is 290 eggs with a standard deviation of
15. At 5% Level of Significance, what did the
poultry raiser concludes?
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