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selected from a population with a normal distribution.co 13) Use a significance level of a = 0.01 to test the claim that u > 2.85. The sample data consists of 9 scores for which x = 3.25 and s = 0.53. 13)

selected from a population with a normal distribution.co 13) Use a significance level of a = 0.01 to test the claim that u > 2.85. The sample data consists of 9 scores for which x = 3.25 and s = 0.53. 13)

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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Question
Test the given claim using the traditional method of hypothesis testing. Assume that the sample has been randomly selected from a population with a normal distribution. 13) Use a significance level of a = 0.01 to test the claim that u > 2.85. The sample data consists 13) of 9 scores for which x = 3.25 and s= 0.53.
Transcribed Image Text:Test the given claim using the traditional method of hypothesis testing. Assume that the sample has been randomly selected from a population with a normal distribution. 13) Use a significance level of a = 0.01 to test the claim that u > 2.85. The sample data consists 13) of 9 scores for which x = 3.25 and s= 0.53.
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