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

MATLAB: An Introduction with Applications
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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
Transcribed Image Text: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
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