Mathematics, 21.06.2021 17:10 kendasinjab

Assume that in a statistics class the probability of receiving a grade of A equals .30 and the probability of receiving a grade of B equals .30. The probability that a randomly selected student from this class will receive either an A or a B equals: a. 0.09
b. 9
c. 6
d. 3

Answers: 3

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Assume that in a statistics class the probability of receiving a grade of A equals .30 and the probability of receiving a grade of B equals .30. The probability that a randomly selected student from this class will receive either an A or a B equals: a. 0.09 b. 9 c. 6 d. 3

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Another question on Mathematics

Assume that in a statistics class the probability of receiving a grade of A equals .30 and the probability of receiving a grade of B equals .30. The probability that a randomly selected student from this class will receive either an A or a B equals: a. 0.09
b. 9
c. 6
d. 3