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Mathematics, 20.09.2019 05:30 janaemartinez42

According to advertising age, the average base salary for women working as copywriters in advertising firms is higher than the average base salary for men. the average base salary for women is $67,000 and the average base salary for men is $65,500. assume salaries are normally distributed and that the standard deviation is $7000 for both men and women.

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