Mathematics, 06.11.2020 04:40 aliviadushane
A bag of marbles has 3 red, blue, 6 yellow, and 1 black marble. What is the probability of not selecting a red
marble?
A. 1/5
B. 11/15
C. 4/5
D.14/15
Answers: 1
Mathematics, 21.06.2019 20:20, oscarmasinde44
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
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