Question: Problem 4 I toss a coin twice. Let X be the number of observed heads. (1) Find the cdf of X, and draw a plot

Problem 4 I toss a coin twice. Let X be the

number of observed heads. (1) Find the cdf of X, and draw

Problem 4 I toss a coin twice. Let X be the number of observed heads. (1) Find the cdf of X, and draw a plot for CDF. (2) Find the pmf of X

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