Question: Consider the following hypotheses and statistics. Null hypotheses: mean = 60; Alternate hypotheses: mean > 60; Standard deviation = 30; n = 100, sample mean

Consider the following hypotheses and statistics. Null hypotheses: mean = 60; Alternate hypotheses: mean > 60; Standard deviation = 30; n = 100, sample mean = 72, sigma = 0.01 Calculate the value of the test statistic. (Round your answer to two decimal places.) z =

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