In a random survey of students concerning student activities, 30 engineering majors, 23 business majors, 18 science majors, and 16 liberal arts majors were selected. (Enter your probabilities as fractions.) (b) If two students are selected at random, what is the probability of getting a science major and an engineering major?
In a random survey of students concerning student activities, 30 engineering majors, 23 business majors, 18 science majors, and 16 liberal arts majors were selected. (Enter your probabilities as fractions.) (b) If two students are selected at random, what is the probability of getting a science major and an engineering major?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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In a random survey of students concerning student activities, 30 engineering majors, 23 business majors, 18 science majors, and 16 liberal arts majors were selected. (Enter your probabilities as fractions.)
(b) If two students are selected at random, what is the probability of getting a science major and an engineering major?
I know it's not 90/1247
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