Question: In this problem, you may leave the answer in formula. A box contains 10 red chips and 10 blue chips. We draw 10 chips without

In this problem, you may leave the answer in formula. A box contains 10 red chips and 10 blue chips. We draw 10 chips without replacement and mark X the number of red chips in the selection. a) Determine the probability distribution f(x) of X and its parameters, range, mean and variance (use formulas)

b) Determine the F(2) c) What is the probability that the fourth red chip is drawn on the eighth draw?

d) What is the probability from b) if we draw with replacement?

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