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10 10. (20 points) Take two normal samples X ~ N(ux, 62) and Y ~ N(up, 62). Apply Student T-test the hypothesis that ux =

10. (20 points) Take two normal samples X ~ N(ux, 62) and Y ~ N(up, 62). Apply Student T-test the hypothesis that ux = by on 90% significance level. sample size empirical mean empirical stdev X 8 2.11 1.45 Y 5 1.03 2.01

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