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Statement of a problem № m1099

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The null and alternate hypotheses are: H0: µ1 = µ2 H1: µ1 ≠ µ2 (a) State the decision rule, (b) Compute the pooled estimate of the population variance, (c) Compute the test statistic, (d) State your decision about the null hypothesis, and (e) Estimate the p-value.

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