Question: 2. (15 Points) You will use the same random sample that you chose in 1(i). Test if the mean salary of the corporation employees

2. (15 Points) You will use the same random sample that you chose in 1(i). Test if the mean salary of the corporation employees with training is significantly different from the employees without training. i) (5 Points) Develop the appropriate hypotheses to test the claim. ii) (7 Points) With a 5% level of significance, test the hypothesis.

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