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QUESTION
There are 2 white balls and 8 red balls in an urn.
1. There are 2 white balls and 8 red balls in an urn.
a. Two balls are selected from the urn without replacement, what is the probability of getting 1 white ball in the first selection and 1 red ball in the second selection?
b. If the selection is with replacement, what is the probability of getting 1 white ball in the first selection and 1 red ball in the second selection?
