A check of dorm rooms on a large college campus revealed that 36% had refrigerators, 58% had TVs, and 24% had both a refrigerator and a TV. What's the probability that a randomly selected dorm room has a) a refrigerator but no TV? b) a refrigerator or a TV, but not both? c) neither a refrigerator nor a TV? .... a) The probability of having a refrigerator but no TV is

A check of dorm rooms on a large college campus revealed that 36% had refrigerators, 58% had TVs, and 24% had both a refrigerator and a TV. What's the probability that a randomly selected dorm room has a) a refrigerator but no TV? b) a refrigerator or a TV, but not both? c) neither a refrigerator nor a TV? .... a) The probability of having a refrigerator but no TV is

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 48E

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