box contains 5 green and 3 orange balls. If three balls are taken at random with replacements, what is the probability of having at least 2 orange balls? A. 175/256 B. 81/256 C. 225/512 D. 135/512
box contains 5 green and 3 orange balls. If three balls are taken at random with replacements, what is the probability of having at least 2 orange balls? A. 175/256 B. 81/256 C. 225/512 D. 135/512
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Question
A box contains 5 green and 3 orange balls. If three balls are taken at random with replacements, what is the probability of having at least 2 orange balls?
A. |
175/256 |
|
B. |
81/256 |
|
C. |
225/512 |
|
D. |
135/512 |
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