According to the Advertising Age, the average base salary for men at middle management positions are higher than the average base salary for women. The average base salary for men is $67,000 and the average base salary for women is $65,500. Assume salaries are normally distributed and that the standard deviation is $7000 for both men and women. What is the probability that a man receiving a salary in excess of $75,000? What is the probability that a woman receiving a salary in excess of $75,000? How much would a woman have to make to have a higher salary than 95% of her male counterparts? A random sample of 100 women is selected and their average salary is $65,123. What conclusion can you make?
According to the Advertising Age, the average base salary for men at middle management positions are higher than the average base salary for women. The average base salary for men is $67,000 and the average base salary for women is $65,500. Assume salaries are normally distributed and that the standard deviation is $7000 for both men and women. What is the probability that a man receiving a salary in excess of $75,000? What is the probability that a woman receiving a salary in excess of $75,000? How much would a woman have to make to have a higher salary than 95% of her male counterparts? A random sample of 100 women is selected and their average salary is $65,123. What conclusion can you make?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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According to the Advertising Age, the average base salary for men at middle management positions are higher than the average base salary for women. The average base salary for men is $67,000 and the average base salary for women is $65,500. Assume salaries are
- What is the probability that a man receiving a salary in excess of $75,000?
- What is the probability that a woman receiving a salary in excess of $75,000?
- How much would a woman have to make to have a higher salary than 95% of her male counterparts?
- A random sample of 100 women is selected and their average salary is $65,123. What conclusion can you make?
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- A random sample of 100 women is selected and their average salary is $65,123. What conclusion can you make?
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