ent men function (CDF): A continuous random variable, X, can be defined using the following cumulative...

 

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ent men function (CDF): A continuous random variable, X, can be defined using the following cumulative distribution ssess sessi Answer the frames (a) (b) (c) (d) SSx(x)=kx(x+1), sment ment ent What is the value of k that makes the CDF valid? What is the probability, Pr(X > 1)? What is the probability, Pr( < x <2)? Find the expected value of X. ( < <2) 0 x 2. ment ssessme Assessi Assessm QUT Assessment QUT Assessment Assessment Assessment Assessment ssessme sessm ent men function (CDF): A continuous random variable, X, can be defined using the following cumulative distribution ssess sessi Answer the frames (a) (b) (c) (d) SSx(x)=kx(x+1), sment ment ent What is the value of k that makes the CDF valid? What is the probability, Pr(X > 1)? What is the probability, Pr( < x <2)? Find the expected value of X. ( < <2) 0 x 2. ment ssessme Assessi Assessm QUT Assessment QUT Assessment Assessment Assessment Assessment ssessme sessm