Compute the value of the test statistic and the p-value

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Reference no: EM13221700

A sample of 44 observations is selected from one population with a population standard deviation of 3.8. The sample mean is 101.0. A sample of 56 observations is selected from a second population with a population standard deviation of 4.0. The sample mean is 99.4. Conduct the following test of hypothesis using the 0.10 significance level. H0 : ?1 = ?2 H1 : ?1 ? ?2

(A) What is the p-value?

(B) Compute the value of the test statistic.

Reference no: EM13221700

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