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The null hypothesis, H o :=40, was tested against the alternative hypothesis, H a :>40. A sample of76resulted in a calculated p -value of0.059. If=2.8,

The null hypothesis,H_o:=40, was tested against the alternative hypothesis,H_a:>40. A sample of76resulted in a calculatedp-value of0.059. If=2.8, find the value of the sample mean,x. (Give your answer correct to one decimal place.)

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