Reconsider the previous exercise about haircut prices. The p-value for the appropriate test turns out to be

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Reconsider the previous exercise about haircut prices. The p-value for the appropriate test turns out to be 0.0022. What would you conclude? (Circle all that apply.)
A. The sample data provide strong evidence that females in the population paid more on average than males for their most recent haircut.
B. The sample data provide little evidence that females in the population paid more on average than males for their most recent haircut.
C. The sample data provide strong evidence that females in the population paid much more on average than males for their most recent haircut.

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Introduction To Statistical Investigations

ISBN: 9781118172148

1st Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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