Question 1050939
A poll was taken of 10,882 working adults aged 40-70 to determine their level of education. The participants were classified by sex and by level of education. The results are shown below:::
Education Level..	Male	Female	Total
High School or Less	2412	2141	4553
Bachelor's Degree	2794	2781	5575
Master's Degree.	324	326	650
Ph.D............	51	53	104
Total...........	5581	5301	10,882
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A person is selected at random. Compute the following probabilities.
(a) What is the probability that the selected person is male, given that he has a Master's degree?
P(male | Masters) = P(male AND Masters)/P(Masters) = 324/650
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(b) What is the probability that the selected person does not have a Master's degree, given that he is male?:: (5581-324)/5581
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(c) What is the probability that the selected person is female, given that she has a Bachelor's degree?::
2781/5575
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(d) What is the probability that the selected person has a Ph.D., given that she is female? :: 53/5301
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Cheers,
Stan H.
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