P-value for a right-tail test of her hypothesis, Basic Statistics

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P-value for a right-tail test of her hypothesis

Guidelines for the Jolly Blue Giant Health Insurance Company say that the average hospitalization for a triple hernia operation should not exceed 30 hours. A diligent auditor studied records of 16 randomly chosen triple hernia operations at Hackmore Hospital and found a mean hospital stay of 40 hours with a standard deviation of 20 hours. "Aha!" she cried, "The average stay exceeds the guideline." The p-value for a right-tail test of her hypothesis is

A. Between .05 and .10

B. Between .025 and .05

C. Between .01 and .025

D. Less than .01

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Basic Statistics: P-value for a right-tail test of her hypothesis

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Basic Statistics: P-value for a right-tail test of her hypothesis

Reference No:- TGS0730773

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: P-value for a right-tail test of her hypothesis

Reference No:- TGS0730773

Recent Questions Asked Basic Statistics

Q : Where is the image of the robin

Q : Estimate the true mean score for the class

Q : What are the pros and cons of fixed rate loans

Q : How soon after beginning of motion will velocity different

Q : P-value for a right-tail test of her hypothesis

Q : Choose the z distribution for a hypothesis test

Q : Number of miles per day

Q : Find pressure differeence between inside of soap bubble

Q : How much money will be in the account at the end

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