Que 4: A in the experiment of tossing a fair coin three times. Find the sample space S. If X the r.v. (random variable) giving the number of heads obtained, find a. P(X=2) b. P(X) <2) c. Find the cumulative distributions function(cvf) sketch the diagram of X<0 Os x < 1 F(x)= -x+ And calculate P(X<) and P( 0< X<) HIN

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A: Given : df = 13

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Q: For the discrete random variable X, let P(X = 1) = 0.2, P(X = 2) = 0.3, and P(X = 3) = 0.3, P(X = 4)…

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