SITUATION 7 Test the hypothesis that the average content of containers of a particular lubricant is 10 liters if the contents of a random sample of 10 containers are 10.2, 9.7, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.5, and 9.8 liters. Use a 0.01 level of significance and assume that the distribution of contents is normal. (Hint = Use t-distribution, Stat Tables.pdf

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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SITUATION 7
Test the hypothesis that the average content of containers of a particular lubricant is 10 liters if the contents of a random sample of 10
containers are 10.2, 9.7, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.5, and 9.8 liters.
Use a 0.01 level of significance and assume that the distribution of contents is normal.
(Hint = Use t-distribution, Stat Tables.pdf
Transcribed Image Text:SITUATION 7 Test the hypothesis that the average content of containers of a particular lubricant is 10 liters if the contents of a random sample of 10 containers are 10.2, 9.7, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.5, and 9.8 liters. Use a 0.01 level of significance and assume that the distribution of contents is normal. (Hint = Use t-distribution, Stat Tables.pdf
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