Claim 12,700 0 005 Sample statistics 12,855, s 248, n 21 Test the claim about the population mean at the level of significance Assume the population is normally distributed If convenient, use technology ...

H 0 12700 H a 12700 claim t 0 2845 Reject ...

Claim: > 12,700; = 0.005. Sample statistics: = 12,855, s = 248, n =

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Claim: μ > 12,700; α = 0.005. Sample statistics: = 12,855, s = 248, n = 21
Test the claim about the population mean μ at the level of significance α. Assume the population is normally distributed. If convenient, use technology.

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Elementary Statistics Picturing The World

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Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 07:57 AM

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Claim: > 12,700; = 0.005. Sample statistics: = 12,855, s = 248, n =

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