Let X is a random variable whose standard deviation = 5 & E(X2) = 2. Find the expected value of X.

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Let X is a random variable whose standard deviation = 5 & E(X2) = 2. Find the expected value of X.

Post by answerhappygod »

Let X Is A Random Variable Whose Standard Deviation 5 E X2 2 Find The Expected Value Of X 1
Let X Is A Random Variable Whose Standard Deviation 5 E X2 2 Find The Expected Value Of X 1 (21.74 KiB) Viewed 72 times
Find the expected value of X.
Let X is a random variable whose standard deviation = 5 & E(X2) = 2. Find the expected value of X.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”