Mathematics, 13.07.2019 15:00 bunnyqueen124
Suppose that we have two identical boxes: box 1 and box 2. box 1 contains 5 red balls and 3 blue balls. box 2 contains 2 red balls and 4 blue balls. a box is selected at random and exactly one ball is drawn from the box. (a) what is the probability that the ball is blue? (b) given that a selected ball is blue, what is the probability that it came from the rst box?
Answers: 1
Mathematics, 21.06.2019 13:20, Delgadojacky0206
At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
Answers: 2
Mathematics, 21.06.2019 20:50, kidpryo1
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Mathematics, 21.06.2019 23:00, snot1766p5flsr
Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship
Answers: 3
Suppose that we have two identical boxes: box 1 and box 2. box 1 contains 5 red balls and 3 blue ba...
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