A bag of 16 balls contains one red, three yellow, five green, and seven blue balls. Suppose
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A bag of 16 balls contains one red, three yellow, five green, and seven blue balls. Suppose four balls are picked, sampling with replacement.
(a) Find the probability that the sample contains at least two green balls.
(b) Find the probability that each of the balls in the sample is a different color.
(c) Repeat these two problems for the case when the sampling is without replacement.
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a Let G denote the number of green balls Then G Binom4 516 b Consider the colors of the 1st ...View the full answer
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