Mathematics, 28.05.2021 19:40 Kizmit1423

In a hypothesis test with hypotheses and , a random sample of 24 elements selected from the population produced a mean of 59.9 and a standard deviation of 14.9. The test is to be made at the 5% significance level. Assume the population is normally distributed. Required:
a. What is the value of the test statistic, t?
b. What is the critical value of t?

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