3 Answered Questions for the topic Basic Probability

04/16/21

Problem on probability

Three cards are selected at random without replacement from a deck which contains 3 red, 3blue, 3 green, and 3 black cards. Give a sample space for this experiment and define the events:A: all the... more
Basic Probability

10/23/20

i need help with a statistics probability word problem

Four balls are picked from a box containing 7 white, 6 black, 5 red and 4 green balls. Find the probability that (a) all balls are of different colors. (b) all balls are of the same color.
Basic Probability

02/20/13

A cage holds 6 black cats and 9 white cats, if two cats escape what is the probability of both cats being white?

A cage holds 6 black cats and 9 white cats, if two cats escape what is the probability of both cats being white?

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