Show that Var(Z) = 1 without writing down any integrals. Suppose that if X N(, 2)

Question:

Show that Var(Z) = 1 without writing down any integrals.
Suppose that if X ≈ N(μ, σ2) and Z = X - μ / σ.

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

Step by Step Answer:

Related Book For book-img-for-question

Modeling the Dynamics of Life Calculus and Probability for Life Scientists

ISBN: 978-0840064189

3rd edition

Authors: Frederick R. Adler

See More Books

Question Posted: Apr 14, 2016 07:00 AM

See More Questions

Suppose that 0 < Var(X)
Show that E(Z) = 0 without writing down any integrals. Suppose that if X N(, 2) and Z = X - / .
The method of antithetic variates is a technique for reducing the variance of simulation estimators. Antithetic variates are negatively correlated random variables that share a common mean and common...
Find the laurents series f(z)= 1/(z-1)(z-2) (i) |z| <1 (ii) 1 2
Refer to the data given in Problem 1645. The County Board of Representatives believes that if the county conducts a promotional effort costing $20,000 per year, the proposed long runway will result...
A common problem in the design of chemical processes is the steady-state compression of gases from a low pressure P 1 to a much higher pressure P 2 . We can gain some insight about optimal design of...
The Home Depot A
Humphrey Manufacturing produces automobile parts and batteries. All direct materials are added at the beginning of production, and conversion costs are incurred evenly throughout production. The...
Which, if any, of the following are Deductible Medical Expenses? (May be multiple answers) -Alcoholism Treatment -Health Club Dues -Marijuana, prescribed by Doctor -Nursing Care, including extra rent...
1. What strategy statement would you propose for the Glastonbury Festival? 2. Carry out a three horizons analysis of the Glastonbury Festival, in terms of both existing activities and possible future...
Under the circumstances in Exercise 20, find the probability of no mutation in a piece of DNA ten thousand codons long. The normal approximation cannot be used in the above case. Why not? Find...
Experiment a is repeated 20 times. Find the probability that there is a total of between 30 and 40 mutants, and compare with the sketch in that Exercise 5. Recall the data describing the...
Suppose that A, B, and C are simultaneously transmitting 0 bits, using a CDMA system with the chip sequences of Fig. 2-28(a). What is the resulting chip sequence? Figure 2-28(a) A = (-1-1 -1 +1 +1-1...
What are knowledge or innovation workers? What are the key elements of professional practice, work environment and work design needed to support the productivity and creativity of knowledge or...
What problem does this concept solve or what pain does it alleviate and how compelling is the problem? 2. Who is your specific target customer? 3. How do they currently meet this need for themselves...
Consider a person standing in a room where the average wall temperature is 20 C. This person is trying to reach the "thermal comfort" by adjusting the A/C air temperature. Find out the appropriate...
If WHO, the World Health Organization,defines health as a state of completephysical, mental and social well-being and not merely the absenceof disease and infirmity (WHO, 2011)and wellness is...
As a manager, you want to find a way to motivate Nate and increase his engagement and job satisfaction in the workplace. Drawing upon a behavioral theory of motivation, discuss how you, as a manager,...
Give the meaning of the numeral 5 in each of the numbers in Problems 914. 0.00765
The following cost information was provided to you for analysis: September 12,000 Units Produced Costs: TIC TAC TOE TING August 10,000 P80,000 70.000 60.000 50,000 How much is the fixed cost per...
Find all functions f that satisfy the equation (sronas)(57)- fW)
A peach pie is taken out of the oven at 5:00 P.M. At that time it is piping hot: 100oC. At 5:10 P.M. its temperature is 80oC; at 5:20 P.M. it is 65oC. What is the temperature of the room?
Snow began to fall during the morning of February 2 and continued steadily into the afternoon. At noon a snowplow began removing snow from a road at a constant rate. The plow traveled 6 km from noon...
Need help filling out these tax forms. Not sure how to do 1040 page 2 or schedule 3. I think I have schedule 1 right but need help with the itemized deductions for 1040 page 1 Required information...
Question:What should Airbus and Boing have learned from IBERIA case? What changed in the industry when Boing decided to develop Dreamliner in 2003?( Read the following case and ppt) Airline Route...
Which of the following needs to be always assessed when you are evaluating the literature you have obtained for your research? O All of the above O Sufficiency Value O Relevance Several approaches...

Show that Var(Z) = 1 without writing down any integrals. Suppose that if X N(, 2)

Question:

Step by Step Answer:

We used theorem 738 and ...View the full answer

Modeling the Dynamics of Life Calculus and Probability for Life Scientists

Students also viewed these Statistics questions