Answer Happy

Multiple conditions conditions separated by a comma k>=11, even b) The probability mass function P(Y = k) for Y = 2 X – 4 has the form P(Y = k) = if k satisfies conditions ... f(p,k) 0 otherwise for some non-zero function f(p, k) and some conditions. -{fk i) State the non-zero probability function f(p, k) = 质 II) State the conditions k must statisfy (other than k is an integer) for the first case P(Y = k) = f(p, k) to hold. See the box above for syntax advice. Remember if more than one condition, separate them by a comma. Conditions for first case above: c) Let q=1-p. i) Find P(X> 5) = (as an expression in q- but not as a sum) II) Use the definition of conditional probability to simplify the conditional probability P(X> 8X > 5) in terms of unconditional probabilities in X: Answer: g (see syntax advice below) iii) Hence use ) to simplify P(X> 8X > 5) in terms of q Answer: 9 iv) Hence what unconditional probability in X is equal to P(X > 8 X > 5) Answer: (see syntax advice below)