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Independent random samples of 11 female and 11 male employees weekly salaries are given. Use the...

Independent random samples of 11 female and 11 male employees weekly salaries are given. Use the significance level of 0.10 to test whether the mean salary for females differs from the mean salary for males. State the hypotheses and the test used. Also determine the test statistic.

Females: 350, 420, 470, 385, 675, 520, 540, 400, 550, 450, 640

Males: 410, 460, 650, 545, 720, 810, 660, 500, 880, 700, 750

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