Show that the MGF of X N ,2 ism(t ) E exp(tX) exp tt 22 2 Hint Write X Z ...

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

Show that the MGF of X N ,2 ism(t ) E exp(tX)

Question:

Show that the MGF of X »N

¹,¾2¢

ism(t ) Æ E

exp(tX)

Æ exp

t¹Åt 2¾2/2

Hint: Write X Æ ¹Å¾Z.

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

Question #1 The following table indicates the net cash flows of a capital asset: Year Net Cash Flow 0 $-8,400 1 $5,900 2 $6,200 Do not enter dollar signs or commas in the input boxes. Use the...
PricewaterhouseCoopers is a Big Four Accounting firm that was facing high turnover in a key employee segment-senior associates. This is the second stage in a career ladder that starts at the entry...
Superimposing a control volume that is differential in x on the tube flow conditions of Figure 8.8, derive Equation 8.45a.
Show that the MGF of X N ,2 ism(t ) E exp(tX) exp tt 22/2 . Hint: Write X Z.
Identifying suitable market segments and selecting targets are critical to the success of any marketing plan. As Jane Melodys assistant, youre responsible for market segmentation and targeting. Look...
You are required to develop a C++ program that reads an input data set consisting of four parts (a lot of the coding is already done in Assignment4.cpp,LinkedList.h and Hash.h files below): a) The...
Show that the moment generating function (MGF) of Z N(0,1) is m(t ) E exp(tZ) exp t 2/2 .
Use the MGF from Exercise 5.5 to verify that E Z2 m00(0) 1 and E Z4 m(4)(0) 3.
19. Electroconvulsive therapy has been shown to be particularly effective for the treatment of . a. schizophrenia b. severe depression c. panic disorder d. obsessive-compulsive disorder
Premier Bank is planning to have a new building constructed They would like the length of the building to be 40 feet longer than its width To fit their needs each floor of the building will add 12...
da) In 1 liters of 0.1 acetic acid, you dissolve 0.1 moles of sodium acetate. What kind of solution did you make? b) You make a solution as the one found in the earlier question by adding 7.5 grams...
Question 1 Based on the video what are the best predictor of students earning top grades? Several answers are correct IQ just hard work self-discipline practice exams 2 pts
Question 2: Alabama Airlines provides commuter service. As a product of airline deregulation, Alabama Air joined the growing number of short-haul, point-to-point airlines, including Lone Star,...
Name 2 Prime Ministers of Canada who had the longest service? Why were they successful? (Write an essay of 250 words)
Two parallel-plate vacuum capacitors have areas A1 and A2 and equal plate spacings d. Show that when the capacitors are connected in parallel, the equivalent capacitance is the same as for a single...
Find the inverse, if it exists, for the matrix. -1
The probability that the first stage of a numerically controlled machining operation for high-rpm pistons meets specifications is 0.90 . Failures are due to metal variations, fixture alignment,...
Again consider the 400 parts in Table 2.2. From this table, \[ P(D \mid F)=\frac{P(D \cap F)}{P(F)}=\frac{10}{400} / \frac{40}{400}=\frac{10}{40} \] Note that in this example all four of the...
Table 2.2 provides an example of 400 parts classified by surface flaws and as (functionally) defective. For this table, the conditional probabilities match those discussed previously in this section....
Figure 3 : The graph for Question 4 . The nodes on the left are the students, the nodes on the right are the assignment problems, and the edges indicate the preferred tasks for each student. Six...
In Android Studio (Java), Write method tan_it and modify the method processPress() to call tan_it() at some point. tan_it() gives the tangent value of the number entered in. public static void...
in java please 2. (a) Write a function double getAverage (int n, int []x ) that given an array and its dimension computes and returns the average value of all the elements of the array. (b)...

Show that the MGF of X N ,2 ism(t ) E exp(tX)

Question:

Step by Step Answer:

Probability And Statistics For Economists

Students also viewed these Business questions