Given the probability mass function of random variable X X P(X x) 0 3 4 6 8 0 1 0 3 0 2 0 2 b Figure out the following probabilities You are required to give details P(X 4) P(X7 5) P(X 6) P(X 8) c Mean of X (You are required to state the formula used and detailed steps) d Variance of X (You are required to state the formula used and detailed steps) e standard deviation of X

Question: Given the probability mass function of random variable X X P(X=x) 0 3 4 6 8 0.1 0.3 0.2 0.2 b. Figure out the

Given the probability mass function of random variable X X P(X=x) 0 3 4 6 8 0.1 0.3 0.2 0.2 b. Figure out the following probabilities: ---You are required to give details P(X <4)= P(X7.5)= P(X <6)= P(X e. standard deviation of X.

Given the probability mass function of random variable X X P(X=x) 0 3 4 6 8 0.1 0.3 0.2 0.2 b. Figure out the following probabilities: ---You are required to give details P(X

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