Answers by Even Cheng
Register

Answers by Even Cheng

Answers by Even Cheng
Filter
Give examples of insulators and conductor of electricity
answered May 3, 2020
5 votes
179k views
(From an actuarial exam) The random variables X and Y have joint probability mass function p(x, y) for x = 0, 1 and y = 0, 1, 2. Suppose that 3p(1, 1) = p(1, 2) and p(1, 1) maximizes the variance of XY
answered Mar 13, 2020
5 votes
135k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers