Use the given degree of confidence and sample data to find a confidence interval for the population standard deviation g Assume that the population has a normal distribution. 8) The daily intakes of milk (in ounces) for ten randomly selected people were: 19.8 15.4 25.5 15.5 20.5 8) 24.6 15.6 31.0 28.0 21.4 Find a 99 percent confidence interval for the population standard deviation o. A) (3.27, 11.20) D) (3.38, 12.46) B) (0.83, 3.28) C) (3.38, 11.20)

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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Use the given degree of confidence and sample data to find a confidence interval for the population standard deviation g
Assume that the population has a normal distribution.
8) The daily intakes of milk (in ounces) for ten randomly selected people were:
19.8 15.4 25.5 15.5 20.5
8)
24.6 15.6 31.0 28.0 21.4
Find a 99 percent confidence interval for the population standard deviation o.
A) (3.27, 11.20)
D) (3.38, 12.46)
B) (0.83, 3.28)
C) (3.38, 11.20)
Transcribed Image Text:Use the given degree of confidence and sample data to find a confidence interval for the population standard deviation g Assume that the population has a normal distribution. 8) The daily intakes of milk (in ounces) for ten randomly selected people were: 19.8 15.4 25.5 15.5 20.5 8) 24.6 15.6 31.0 28.0 21.4 Find a 99 percent confidence interval for the population standard deviation o. A) (3.27, 11.20) D) (3.38, 12.46) B) (0.83, 3.28) C) (3.38, 11.20)
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