In a hypothesis test with hypotheses Ho:H = 90 and H1:H # 90, a random sample of 16 elements selected from the population produced a mean of 87.5 and a standard deviation of 5.6. The test is to be...

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Extracted text: In a hypothesis test with hypotheses Ho:H = 90 and H1:H # 90, a random sample of 16 elements selected from the population produced a mean of 87.5 and a standard deviation of 5.6. The test is to be made at the 1% significance level. Assume the population is normally distributed. What is the value of the test statistic, t, rounded to three decimal places?