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Use the information in the table to test at the =0.05 level whether there is a significant difference in mean wages of the two groups

Use the information in the table to test at the =0.05 level whether there is a significant difference in mean wages of the two groups using either the appropriate t-values or the p-value method. Make sure you clearly state the hypothesis and conclusion to your test.

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t-Test: Two-Sample Assuming Unequal Variances Waiting Got lenses Mean 12.221 15.486 Variance 23.720 56.774 Observations 14 70 Hypothesized Mean Difference 0 df 27 t Stat -2.062 P(T

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