Data - 8.72 7.29 7.82 7.5 9.07 7.87 7.66 9.84 7.96 7.72...

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Unformatted text preview: 8.72 7.29 7.82 7.5 9.07 7.87 7.66 9.84 7.96 7.72 7.22 6.92 7.47 9.05 4.44 6.2 7.78 7.43 t-Test: Paired Two Sample for Means Variable 1 Variable 2 Mean 8.19 7.14 Variance 0.7 1.6 Observations 9 9 Pearson Correlation 0.49 Hypothesized Mean0 Difference df 8 t Stat 2.81 P(T<=t) one-tail 0.01 t Critical one-tail 1.86 P(T<=t) two-tail 0.02 t Critical two-tail 2.31 ...
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