1) Below are the counts (in thousands) of earned degrees in the United States in a recent year, classified by level and by the sex of the degree recipient. Bachelor's Master's Professional Doctorate Total Female 600 220 40 15 875 Male 530 180 45 25 780 Total 1130 400 85 40 1655 If one person is selected at random, find the following probabilities. a. Probability of a female. b. Probability of having a master's degree. C. Probability of a female and a doctorate. d. Probability of master's or professional. e. Probability of bachelor's or male. f. Probability of male or female. g. Probability of female given she has a doctorate h. Probability of master's given he is male. i. Are the events “choose a male" or "choose a doctorate degree recipient" mutually exclusive?
1) Below are the counts (in thousands) of earned degrees in the United States in a recent year, classified by level and by the sex of the degree recipient. Bachelor's Master's Professional Doctorate Total Female 600 220 40 15 875 Male 530 180 45 25 780 Total 1130 400 85 40 1655 If one person is selected at random, find the following probabilities. a. Probability of a female. b. Probability of having a master's degree. C. Probability of a female and a doctorate. d. Probability of master's or professional. e. Probability of bachelor's or male. f. Probability of male or female. g. Probability of female given she has a doctorate h. Probability of master's given he is male. i. Are the events “choose a male" or "choose a doctorate degree recipient" mutually exclusive?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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