Mathematics, 11.07.2019 00:50 reycaden
box has 1 red marble, 3 blue marbles, and 4 green marbles. maya draws a blue marble randomly from the box, replaces it, and then draws another marble randomly. what is the probability of drawing 2 blue marbles in a row?
Answers: 2
Mathematics, 21.06.2019 18:30, zoeatlowapple
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 18:30, nickname0097
Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?
Answers: 1
box has 1 red marble, 3 blue marbles, and 4 green marbles. maya draws a blue marble randomly...
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