# Question

Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable.

(a) The time it takes for a light bulb to burn out.

(b) The weight of a T-bone steak.

(c) The number of free-throw attempts before the ﬁrst shot is made.

(d) In a random sample of 20 people, the number with type A blood.

(a) The time it takes for a light bulb to burn out.

(b) The weight of a T-bone steak.

(c) The number of free-throw attempts before the ﬁrst shot is made.

(d) In a random sample of 20 people, the number with type A blood.

## Answer to relevant Questions

Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The amount of rain in Seattle during April. (b) The number of ﬁsh caught during a ...Determine the required value of the missing probability to make the distribution a discrete probability distribution. x .... P(x) 3 .... 0.4 4 .... ? 5 .... 0.1 6 .... 0.2 What is the ideal number of children to have in a family? The following data represent the ideal number of children for a random sample of 900 adult Americans. (a) Construct a discrete probability distribution for the random ...Shawn and Maddie purchase a foreclosed property for $50,000 and spend an additional $27,000 ﬁxing up the property. They feel that they can resell the property for $120,000 with probability 0.15, $100,000 with probability ...Three cards are selected from a standard 52-card deck with replacement. The number of kings selected is recorded.Post your question

0