Change in adjusted R2. Prove that the adjusted R2 in (3-30) rises (falls) when variable xk is
Question:
Change in adjusted R2. Prove that the adjusted R2 in (3-30) rises (falls) when variable xk is deleted from the regression if the square of the t ratio on xk in the multiple regression is less (greater) than 1.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
Prove that the adjusted R in 330 rises falls when variable x is deleted from the regression if the s...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Econometric questions
-
If the R2 of a multiple regression with two predictors is larger than 80%, then the regression explains a statistically significant fraction of the variance in y.
-
Prove that if every even natural number greater than 2 is the sum of two primes, then every odd natural number greater than 5 is the sum of three primes.
-
Prove that is differentiable on R2 for all a f(x, y) = Itx2+y2)" (x, y)(0.0) 0
-
The following items were shown on the balance sheet of Herman Corporation on December 31, 2010: Stockholders Equity Paid-In Capital Capital Stock Common stock , $5 par value, 360,000 shares...
-
For each of the following pairs of issues stare which of the two you would expect to involve the lower proportionate underwriting and administrative costs, other things being equal: a. A large issue/...
-
During January 2014, Pentagon Company purchased 12,000 shares of the 200,000 outstanding common shares (no-par value) of Square Corporation at $25 per share. This block of stock was purchased as a...
-
What is the difference between distributive and procedural justice?
-
A heavy construction firm has been awarded a contract to build a large concrete dam. It is expected that a total of 8 years will be required to complete the work. The firm will buy $600,000 worth of...
-
O Points: 0 of 1 (Related to Checkpoint 9.2) (Yield to maturity) Hoyden Co.'s bonds mature in 16 years and pay 6 percent interest annually. If you purchase the bonds for $825, what is their yield to...
-
The current balance sheet of J. J. Arvesen Company contains the following major sections: A. Current assets B. Long-term investments C. Property, plant, and equipment D. Intangible assets E. Other...
-
Demand system estimation. Let Y denote total expenditure on consumer durables, nondurables, and services and Ed, En, and Es are the expenditures on the three categories. As defined, Y = Ed + En + Es....
-
Regression without a constant, suppose that you estimate a multiple regression first with then without a constant. Whether the R2 is higher in the second case than the first will depend in part on...
-
Refer to E8-39B. Tech Systems needs 80,000 optical switches next year (assume same relevant range). By outsourcing them, Tech Systems can use its idle facilities to manufacture another product that...
-
Solve 4xy" + 4xy' + (4x - 25)y = 0 xy" + xy' + (9x - 4)y = 0 xy" + xy' - (16x+) y = 0 xy" +2y' + 4y = 0
-
Update Knowledge of the Events Industry. ASSESSMENT INSTRUCTIONS While being observed by your assessor, you are to use information identified and opportunities to update knowledge of the events...
-
C. Write C++ code for a while loop that reads positive integers and computes their sum. It stops when the sum reaches the value of 50 or more. Once the loop stops, the number of integers read will be...
-
A woman is standing at a railroad crossing for a track that runs east and west. As she faces the track, east is to her right and west is to her left. Two trains on the track some distance apart are...
-
how do you download the program? name = input('What is your name? ') age = int(input('How old are you? ')) from datetime import datetime current_year = datetime.now().year birth_year = current_year -...
-
What is the significance of a debit balance in a labor efficiency variance account?
-
Critical reading SAT scores are distributed as N(500, 100). a. Find the SAT score at the 75th percentile. b. Find the SAT score at the 25th percentile. c. Find the interquartile range for SAT scores....
-
What do progressive political economists claim is a key factor for individuals making decisions? Give an example.
-
Suppose that the regression model is yi = + xi + i, where the disturbances i have f (i) = (1/) exp (i), i 0. This model is rather peculiar in that all the disturbances are assumed to be positive....
-
Prove that the least squares intercept estimator in the classical regression model is the minimum variance linear unbiased estimator.
-
As a profit maximizing monopolist, you face the demand curve Q = α + β P + ε. In the past, you have set the following prices and sold the accompanying...
-
CPEG is a large corporation which operates as a public utility company. Its shares trade on the New York Stock Exchange. It supplies natural gas and electricity to residents in a number of states,...
-
En esta actividad reforzars la competencia Sello EBC: Impulsores de progreso-enfoque en resultados, tu competencia tcnica: Uso de informacin de anlisis tcnico y fundamental, y tus competencias...
-
Alphabet Inc.'s primary short-term goal is to boost revenue from diversified sources such as alternative revenue streams and advertising. By increasing revenue and diversified sources in revenue...
Study smarter with the SolutionInn App