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Given the following output from Excel comparing times two machines packs products, which statement is correct. t-Test: Two-Sample Assuming Equal Variances New old Mean 42.14

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Given the following output from Excel comparing times two machines packs products, which statement is correct. t-Test: Two-Sample Assuming Equal Variances New old Mean 42.14 43.23 Variance 0.46711111 0.56233333 Observations 10 10 Pooled Variance 0.51472222 Hypothesized Mean Difference dif 18 t Stat -3.3972307 P(T

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