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A total of 500 married couples are polled about their salaries with the following results: husband makes less than 52 hu
Posted: Wed May 11, 2022 7:08 pm
by answerhappygod
- A Total Of 500 Married Couples Are Polled About Their Salaries With The Following Results Husband Makes Less Than 52 Hu 1 (30.7 KiB) Viewed 37 times
A total of 500 married couples are polled about their salaries with the following results: husband makes less than 52 husband makes more than $20K Wife makes less than 320K 212 198 wife makes more than $25K 36 54 (a) Find the probability that a husband carns less than $25k. (3 marks) (b) Find the probability that a wife earns more than $25k given that the husband earns as that much as well. (4 marks) (e) Find the probability that a wife earns more than $25k, given that the husband makes less than $25k. (4 marks)