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Find the total number of girls kim and karen have

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Reference no: EM131727553

Question: Kim and her sister Karen each plan to have four children. Assume that the probability of a girl is .50, independent across births.

a. If X = number of girls Kim will have, what is the distribution of X?

b. If Y = number of girls Karen will have, what is the distribution of Y?

c. What is the distribution for T, the total number of girls Kim and Karen have?

Reference no: EM131727553

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