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Assume that the paired data came from a population that is normally distributed. Using a 0.05...

Assume that the paired data came from a population that is normally distributed. Using a 0.05 significance level and dequalsxminus​y, find d overbar​, s Subscript d​, the t test​ statistic, and the critical values to test the claim that mu Subscript dequals0'

x y
12 8
9 6
9 9
8 12
12 11
5 9
12 8
9 12
Math   Statistics-And-Probability   
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