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I need this question answered Assume that the populations are normally distributed. Test whether /1 > /2 at the a = 0.05 level of significance.

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Assume that the populations are normally distributed. Test whether /1 > /2 at the a = 0.05 level of significance. (Assume independent sampling.) Population 1 Population 2 Sample Size (n) 23 22 Sample Mean (x-bar) 48.2 45.6 sample standard deviation (s) 4.1 12.8 a) What are the null and alternative hypotheses. b) What is the p-value? c) Should we reject the null hypothesis

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