# Question: The distribution function of the random variable Y is given

The distribution function of the random variable Y is given by

Find P(Y ≤ 5) and P(Y > 8).

Find P(Y ≤ 5) and P(Y > 8).

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With reference to Exercise 3.34, find the probability density of Y and use it to recalculate the two probabilities. In exercise Find P(Y ≤ 5) and P(Y > 8). The distribution function of the mixed random variable Z is given by Find P(Z = - 2), P(Z = 2), P(- 2< Z< 1), and P(0 ≤ Z ≤ 2). Determine k so that Can serve as a joint probability destiny. Use the formula obtained in Exercise 3.58 to verify the result, 0.074, of Example 3.17. In exercise If F(x, y) is the value of the joint distribution function of the two continuous random variables X and Y at (x, y), express ...With reference to Exercise 3.42 on page 90, In exercise If the values of the joint probability distribution of X and Y are as shown in the table Find (a) The marginal distribution of X; (b) The marginal distribution of Y; ...Post your question