a 5. Suppose that X is a discrete random variable with probability density function p(x) = cx, x = 1, 2, 3, 4. (a) Find

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

a 5. Suppose that X is a discrete random variable with probability density function p(x) = cx, x = 1, 2, 3, 4. (a) Find

Post by answerhappygod »

A 5 Suppose That X Is A Discrete Random Variable With Probability Density Function P X Cx X 1 2 3 4 A Find 1
A 5 Suppose That X Is A Discrete Random Variable With Probability Density Function P X Cx X 1 2 3 4 A Find 1 (18.49 KiB) Viewed 35 times
a ) find value of c
b ) find E( X )
c ) find E (X ( X - 1 )
d) find Var ( X )
a 5. Suppose that X is a discrete random variable with probability density function p(x) = cx, x = 1, 2, 3, 4. (a) Find the value of c. = Select one: O a. 1/25 O b. 1/30 O c. 30 O d. none
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”