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I got all of them except c). Thanks for your help!
:3
A container has 50 marbles. 22 are blue, 11 are red, 8 are yellow, and the rest are white. Suppose we sample 5 marbles in a row, with replacement.
a) What is the probability that exactly 4 of them are blue?
b) What is the probability that at least one is yellow?
c) What is the probability that fewer than 2 are white?
d) How many would you expect to be red?
Any help would be greatly appreciated!
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