Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. let x ~ exp(?) mgf of x = ?/(1-t) a) what is mgf o

Let X ~ exp(?) MGF of X = ?/(1-t) a) What is MGF of Y = 3X b)...

80.2K

Verified Solution

Question

Basic Math

Let X ~ exp(?)

MGF of X = ?/(1-t)

a) What is MGF of Y = 3X

b) Y has a common distribution, what is the pdf of Y?

c) Let X1,X2,....Xk be independent and identically distributedwith Xi ~ exp(?) and S = ? Xi (with i = 1 belowthe summation symbol, and k is on top of the summation symbol).What is the MGF of S?

d) S has a common distribution. What is the pdf of S?

Answer & Explanation Solved by verified expert
4.0 Ratings (655 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Accounting
1.2K views

Comprehensive Problem (Tax Return Problem). David and Doris Kelley were divorced on February 3, 2018. They...

Medical Sciences
1.2K views

Please state an exercise / movement and describe it using anatomical terminology. For this exercise /...

Physics
1.2K views

A tiny charged pellet of mass m is suspended at rest between two horizontal, charged...

Physics
1.2K views

pushed by a 30 N force Find work done by contact force between 8 kg...

Basic Math
1.2K views

Express the function below using window and step functions and compute its Laplace transform Ag...

Statistics
1.2K views

K Assume that the proba one year term life insu

Calculus
1.2K views

The one to one function h is defined below h x 7x 3 5x 2...

Algebra
1.2K views

6 Write the linear equation in standard form 2y x 5 x 7 On a...

Accounting
1.2K views

Please take your time and make sure this question is answered correctly. This is a...

Accounting
1.2K views

price from $8 to $7. The marketing manager would like to use the following projections...

Accounting
1.2K views

Find the missing information for the following four consecutive years of financial statements. All information...

Accounting
1.2K views

The basis of property converted from personal-use to business-use is the a. Fair market...