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A sporting goods store received an order of 80 baseball caps, of which 12 were green. If 1 of the 80 caps is selected at random, what is the probability it will NOT be green?

Jeremy Wood

in Mathematics

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Ralph Lopez on July 21, 2018

Probabilit is positive events / total number of eventsIn this case the positive events is to choose a cap that is not green and the total number is 80 (the number of caps).The number of non-green caps is 80 - 12 = 68.Then the probability of the cover selected is not going to be green, it is 68 / 80 = 17 / 20


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