Show that the MGF of X N , 2 Rm is Hint Write X 1 2Z M(t) E exp (t'X) exp(' t'1) ...

The Answer is in the image, click to view ...

Show that the MGF of X N , 2 Rm is Hint: Write X

Question:

Show that the MGF of X »N

¹,§

2 Rm is

image text in transcribed

Hint: Write X Æ ¹Å§1/2Z.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Probability And Statistics For Economists

ISBN: 9780691235943

1st Edition

Authors: Bruce Hansen

See More Books

Question Posted: Sep 23, 2024 07:00 AM

See More Questions

Which of the following statements is correct regarding a work sheet and the adjustment process? Adjusting journal entries are prepared from the Adjusted Trial Balance columns. Adjusting journal...
Are management's processes and controls over related parties and over related party relationships and transactions sufficient? Why or why not?
Heated air required for a food-drying process is generated by passing ambient air at 20C through long, circular tubes (D = 50 mm, L = 5 m) housed in a steam condenser. Saturated steam at atmospheric...
Show that the MGF of X N , 2 Rm is Hint: Write X 1/2Z. M(t) = E [exp (t'X)] = exp('+ t'1).
These items are taken from the financial statements of Longhorn Co. at December 31, 2017. Buildings .................................................$105,800 Accounts receivable...
The Rare Find Co. has the following information: Debt outstanding: $300 million Before-tax cost of debt: 4% Market cap: $900 million Cost of common stock: 8% Tax rate: 21% Rare Find is evaluating a...
Show that the MGF of Z 2 Rm is E exp t 0Z exp 1 2 t 0t for t 2 Rm. Hint: Use Exercise 5.5 and the fact that the elements of Z are independent.
Show that the characteristic function of X N , 2 Rm is for t 2 Rm. Hint: Startwithm 1. Establish E exp(i tZ) exp 1 2 t 2 by integration. Then generalize to X N , for t 2 Rm using the same...
What is the difference between the diagnosis of illness anxiety disorder and somatic symptom disorder, according to Gorenstein and Comer?
On January 1, Jarel acquired 80 percent of the outstanding voting stock of Suarez for $260,000 cash consideration. The remaining 20 percent of Suarez had an acquisition-date fair value of $65,000. On...
You purchase a house that costs $625,000 with a 8%, 30-year mortgage. In order to avoid PMI insurance, you decide to follow a conforming mortgage by making a down payment of 20%. A.) What is your...
The computer lab at UC Riverside has a help desk to assist students working on computer spreadsheet assignments. The students patiently form a single line in front of the desk to wait for help....
Solve for x: 2(3x 1)2(x + 5) = 12
Based on the US system of units, match the formula to the correct units and/or dimensions Mass m lb-ft^2/s^2 Force F ft-lbf/s Energy E = F.x lb-ft/s13 Power P = E/t lb or slugs
In Fig. each capacitor has C = 4.00 µF and Vab = +28.0 V. Calculate (a) The charge on each capacitor; (b) The potential difference across each capacitor; (c) The potential difference between...
A sample statistic will not change from sample to sample. Determine whether the statement is true or false. If it is false, rewrite it as a true statement.
Consider an experiment that selects a cell phone camera and records the recycle time of a flash (the time taken to ready the camera for another flash). The possible values for this time depend on the...
A semiconductor product consists of three layers. Suppose that the variances in thickness of the first, second, and third layers are 25,40 , and 30 square nanometers, respectively, and the layer...
The time to prepare a slide for high-throughput genomics is a Poisson process with a mean of two hours per slide. What is the probability that 10 slides require more than 25 hours to prepare?
1. Find out if the following network addresses are classful or classless: Network ClassfulClassless ClassfulClassless Address 192.168.0.0/24 172.0.0.0/8 10.20.0.0/14 128.56.0.0/13 Networlk Address...
The total mass of a variable density rod is given as density, Adx)=cross-sectional area, andx.dstance along the rod. The following data has been measuredfor a 10- where m mass, ax) m length rod A C...
Name the class BoxMeasure Prompt user for the dimensions of a box (three prompts length, width, height in inches) Get user inputs with Scanner method .nextDouble() Print out the volume and surface...

Show that the MGF of X N , 2 Rm is Hint: Write X

Question:

M(t) = E [exp (t'X)] = exp('+ t'1).

Step by Step Answer:

Probability And Statistics For Economists

Students also viewed these Business questions