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In: Statistics and Probability

Consider two boxes B1 and B2. B1 has 10 red and 3 green balls where B2...

Consider two boxes B1 and B2. B1 has 10 red and 3 green balls where B2 has 6 red and 4 green balls. You are selecting one ball at random from B1 (Without replacement) and adding that to B2.Finally selecting one ball from B2. Find the following probabilities

a) What is the probability of selecting a red ball from B1? (3 points)

b) What is the probability of selecting a red ball from B2? (7 points)

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