1. Consider two samples Sample A: (2, 4,3,6, 7,9) Sample B: (3,2, 5, 7, 8, 41} (a) Find the mean, median, variance, standard deviation, and 95% confidence interval of the means for each of the samples. (6) Test the hypotheses that the two populations from which these two samples have been drawn have the same mean and same variance.

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