Hypothesis testing-difference in population means

Reference no: EM13112904

A random sample of 15 observations from the first population revealed a sample mean of 350 and a sample standard deviation of 12. A random sample of 17 observations from the second population revealed a sample mean of 342 and a sample standard deviation of 15. At the 0.1 significance level is there a difference in the population means?

Reference no: EM13112904

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