Mathematics, 30.10.2019 01:31 justhereforanswers13
An examination consisting of ten true-or-false questions was taken by a class of 100 students. the probability distribution of the random variable x, where x denotes the number of questions answered correctly by a randomly chosen student, is represented by the accompanying histogram. the rectangle with base centered on the number 8 is missing. what should be the height of this rectangle?
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An examination consisting of ten true-or-false questions was taken by a class of 100 students. the p...
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