Assume that both populations are normally distributed.

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a) Test whether μ1 ≠ μ2 at the α=0.01 level of significance for the given sample data.

b) Construct a 99 % confidence interval about μ1-μ2.

Click the icon to view the Student t-distribution table.

a) Perform a hypothesis test. Determine the null and alternative hypotheses.

Michael Lukas BUSA 320.5- Fall 2019 (Se.IDAP) 12/1/19 7:18 PM Homework: Ch11 - Inferences on Two Samples Save Score: 0.13 of

math Statistics-And-Probability

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