1. A box initially contains 1 RED ball and 2 WHITE balls all the same size....

 

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1. A box initially contains 1 RED ball and 2 WHITE balls all the same size. You select a ball at random and then return it to the box together with another ball of the same colour. The box now contains four balls. Again you select a ball at random from the box. Find the probability that both selected balls are the same colour. 2. Let X have the probability density function [Cr if 0 1. A box initially contains 1 RED ball and 2 WHITE balls all the same size. You select a ball at random and then return it to the box together with another ball of the same colour. The box now contains four balls. Again you select a ball at random from the box. Find the probability that both selected balls are the same colour. 2. Let X have the probability density function [Cr if 0

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1 Probability of selecting two balls of the same color Lets calculate the probability of selecting two red balls and the probability of selecting two ... View the full answer