# Given M X (t) = .2 + .3e t + .5e 3t , find p(x), E(X), V(X).

## Question:

Given M_{X}(t) = .2 + .3e^{t} + .5e^{3t}, find p(x), E(X), V(X).

## This problem has been solved!

Do you need an answer to a question different from the above? Ask your question!

## Step by Step Answer:

**Related Book For**

## Modern Mathematical Statistics With Applications

**ISBN:** 9783030551551

3rd Edition

**Authors:** Jay L. Devore, Kenneth N. Berk, Matthew A. Carlton

**Question Details**

Chapter #

**3**Section: Exercises

Problem: 51

**View Solution**

Create a free account to access the answer

**Cannot find your solution?**

Post a FREE question now and get an answer within minutes.
* Average response time.