Answer to Question #318019 in Statistics and Probability for Nanny

Statistics and Probability

Question #318019

A. Four coins are tossed. Let X be the random variable representing the number of heads that occur. Find the values of the random variable X.

Expert's answer

Since there are 4 coins, then there can be from 0 to 4 heads. So, X = {0,1,2,3,4}

Learn more about our help with Assignments: Statistics and Probability

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. In building an arena, steel bars with a mean ultimate tensile strength of 400 megapascal (MPa) with
2. The average pre-school cost for tuition fees last year was Php. 17,250. The following year 20 instit
3. For a continuous random variable that has a normal distribution with mean of 24 and a standard devia
4. A population and = 6 consists of the following values: 12, 14, 16, 18, 20 and 22. Estimate the popul
5. Suppose that the relation consists of the scores of 6 students in a certain examination as follows 9
6. Let X be a random variable with pdf 𝑓(𝑥) = { 2(1 + 𝑥) 27 𝑖𝑓 2 ≤ 𝑥 ≤ 5 0 𝑜�
7. student is to match three historical events (Mahatma Gandhi’s Birthday, India’s freedom, and Fi