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!
Multicollinearity
As the degree of correlation between the independent variables increases, the regression coefficients become less reliable. That is, although the independent variables may together explain the dependent variable, but because of multicollinearity the coefficients of the explanatory variables may be rejected. It can happen that the model may be accepted (through ANOVA and the F test), but the individual coefficients may be rejected (through the t test). This is because the interplay among the independent variables reduces the influence of the individual variables in the model. In the extreme case, if two variables are identical, then the influence of each one in the model would be reduced. Multicollinearity does not reduce the accuracy of the model (the predictive powers), but it hurts any sensitivity analysis - if we increase one explanatory variable by one unit, what happens?
This is a subject in itself, but the reader should be aware of the importance of multicollinearity.
Multiple Correlation Coefficients
So far we have come across correlation coefficients between two variables X and Y. However in the case of a multiple regression equation like
Y = a + b1 X1 + b2 X2
we see that Y can be correlated to both X1 and X2. Hence we can have a coefficient of multiple correlation which will measure the correlation between Y and both X1 and X2.
In structured products like mortgage-backed and assets-backed securities, the cash flows include both principal repayment and interest. The complication arises wh
Evaluate the importance of leverage of financial management on a small scale company.
Write a report to the Board of Directors of Solvent Ltd to analyse the performance of companies X and Y and to give recommendation as which of those two investment opportunities is
discuss cost of capital in finance#
Categorization of management risk: Once each event has been evaluated, and been classified as to its probability and impact, the next step is to categorise those events. To do
Q. Equity Method of Accounting? Equity Method of Accounting - Investors cost basis is adjusted up or down (according to the % of stock ownership) as investee's retained earning
Weighted Aggregates Index In a weighted aggregates index, weights are assigned according to their significance and consequently the weighted index improves the accuracy of the
Income Statement A formal statement of the parts used in determining an organization net income that is called profit and loss statement. The several categories reported
evaluate the importance of leverage in financial management of a small scale company
Market based Ratio's PE: The Price-to-Earnings ratio is calculated by market price per share to earnings per share and is expressed in terms of times. It shows h
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd