Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem:
(a) Why is an error term added to a regression and explain its importance in the OLS procedure?
(b) Suppose we have a linear equation with a constant term, one explanatory variable and an error term, show in details the steps required, using the OLS procedure, to derive the estimates of the constant term and that of the coefficient of the explanatory variable.
(c) Suppose a researcher wants to test whether the returns on a company stock (y) show unit sensitivity to two factors (factor x2 and factor x3) among three considered. The regression is carried out on 144 monthly observations. The regression is: Yt = β1 + β2x2t + β3x3t + β4x4t+ ut
i) What are the restricted and unrestricted regressions?
ii) If the two RSS are 502.4 and 302.8 respectively, perform an F-test of the restriction, showing all the required steps.
(d) How are the t-test and the F-test related and describe in which cases they cannot be applied?
Perfect Competition It's a market where conditions prevail like that buyers and suppliers are without the ability to manipulate price in any significant way such that the marke
Cardinal Theory: An Introduction In cardinal approach, utility is measured cardinally or numerically in terms of money. The consumer not only knows which one is preferred but
#quesUse a graphical illustration to describe briefly what the influence of each of the following would be on the market supply of labor:(a) an increase in immigration (b) more wom
Contribution of bonds in n economy.
define cost its types with curves
What is Hybridization? Atomic orbitals can be combined, in a process called hybridization in chemistry , to describe the bonding in polyatomic molecules. Descriptions of the b
meaning of economics laws
Structural Unemployment: This is unemployment resulting from changes in the pattern of demand for goods and services or changes in technology.These changes may in turn alter
calculate demand function is Q=100-P, where Q is quantity demand and P is price
The Objective Probability - 100 explorations out of which 25 successes and 75 failures - Probability (Pr) of success = 1/4 and probability of failure = ¾ Given: -
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd