A random sample of 26 local sociology graduates scored an average of 458 on the GRE advanced

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A random sample of 26 local sociology graduates scored an average of 458 on the GRE advanced sociology test with a standard deviation of 20. In this significantly different from the national average

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Fundamentals of Statistics

ISBN: 978-0321844606

4th edition

Authors: Michael Sullivan

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Posted Date: Mar 04, 2019 08:46 AM

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A random sample of 26 local sociology graduates scored an average of 458 on the GRE advanced

Question:

(μ = 440)? (μ = 440)?

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Let denotes the score of local sociology graduate Assume wher... View the full answer

Fundamentals of Statistics

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