# Question

Use MINITAB or some other computer software to construct a histogram of the coking- time data given in Exercise 3.113.

In exercise

In exercise

## Answer to relevant Questions

Use MINITAB or some other computer software to construct a histogram of the drying- time data in Exercise 3.115. In exercise For each of the following, determine whether the given function can serve as the probability distribution of a random variable with the given range: (a) f (x) = x- 2/5 for x = 1, 2, 3, 4, 5; (b) f (x) = x2/30 for x = 0, 1, ...The density function of the random variable X is given by Find P(X < 1/4 ) and P(X > 1/2). The distribution function of the random variable Y is given by Find P(Y ≤ 5) and P(Y > 8). If the joint probability distribution of X and Y is given by f(x, y) = c(x2 + y2) for x = - 1, 0, 1, 3; y = - 1, 2, 3 find the value of c.Post your question

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