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what are the Hypotheses, test statistic, p value and conclusion? Assume that a simple random sample has been selected from a normally distributed population and

what are the Hypotheses, test statistic, p value and conclusion?

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Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic P-value, and state the final conclusion that addresses the original claim. A safety administration conducted crash tests of child booster seats for cars, Listed below are results from those tests, with the measurements given in his (standard head injury condition units). The safety requirement is that the hic measurement should be less than 1000 hic. Use a 0.01 significance level to test the claim that the sample is from a population with a mean less than 1000 hic. Do the results suggest that all of the child booster seats meet the specified requirement? 749 718 1312 678 639 596 Identify the P-value The P-value is (Round to four decimal places as needed.) State the final conclusion that addresses the original claim H. There is evidence to support the claim that the sample is from a population with a mean less than 10010 his What do the results suggest about the child booster seats meeting the specified requirement? O A. The requirement is met since most sample he are less than 1000 his

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