Recent statistics show that the average annual base salary of a female copywriter in the region's advertising agencies is higher than the average annual base salary of a man. The average annual base salary for a woman is $67,000, that of a man $65,500. Suppose that wages are normally distributed, with a standard deviation of $7,000 for both men and women.

The probability that a woman receives a salary greater than $75,000 corresponds to:

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To calculate the probability that a woman receives a salary greater than 75000 we can use the standa... View the full answer