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The sample mean and standard deviation from a random sample of 29 observations from a normal...

The sample mean and standard deviation from a random sample of 29 observations from a normal population were computed as x¯=36 and s = 10. Calculate the t statistic of the test required to determine whether there is enough evidence to infer at the 7% significance level that the population mean is greater than 31.

Test Statistic =

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