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t-Test: Two-Sample Assuming Unequal Variances Variable 1 Variable 2 Mean 7.820512821 12.7380952 Variance 9.519568151 7.56387921 Observations 39 42 Hypothesized Mean Difference 0 df 76 t

t-Test: Two-Sample Assuming Unequal Variances Variable 1 Variable 2 Mean 7.820512821 12.7380952 Variance 9.519568151 7.56387921 Observations 39 42 Hypothesized Mean Difference 0 df 76 t Stat -7.550480337 P(T

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