Top 10 Probability And Statistics Books Suggested By Experts

Probability Foundations for Data Science Online Class | LinkedIn Learning, formerly Lynda.com

Conditioning: Alvin shops for probability books for K hours, where K is a random variable that is equally likely to be 1, 2, 3, or 4. The number of books N that he buys is random and depends on how long he shops according to the conditional PMF P(N=k|K=k).Find the joint PMF of K and N.Find the marginal PMF of N.Find the conditional PMF of K given that N = 2.Find the conditional mean and variance of K, given that he bought at least 2 but no more than 3 books.The cost of each book is a random vari