Identify the test sttistic

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A safety administration conducted crash test of child booster seats for cars listed below are the results from those test with the measurements given in hic 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 me wet the specified requirements?

688 665 1196 590 517 460

A. What are the hypothesis?

B. Identify the test sttistic

C. Identify the p value

D. Fail to reject/reject is is or isnt sufficient evidence

Reference no: EM132414137

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