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!
In the figure above the vertical deviations of the individual points from the line are shown as the short vertical lines joining the points to the least squares line. These deviations will be denoted by the symbol the value of e varies from one point to another. In some cases it is positive in others it is negative. If the line drawn happens to be the least squares line then the value of ∑e2 is the least possible. It is because of this feature the methods is known as least squares methods.
Why we insist on minimizing the sum of squared deviations is a question that needs explanation. It we denote the deviation from the actual value y to estimated value (Y - Y )or e it is logical that we want the ∑ ( Y-Y) or ∑ e to be as small as possible however mere examining ∑ ( Y-Y) or ∑ e is inappropriate since any e can be positive or negative and large positive value and large negative values could cancel one another out. But large values of e regardless of their sign indicate a poor prediction. Even if we ignore the sings while working out ∑e the difficulties may continue to be there . hence the standard procedure is to eliminate the effect of sings by squaring each observation. Squaring each term accomplishes two purposes viz.
Internal Integration - organizational culture Culture helps members develop a collective identity and know how to work together effectively. It is culture that guides day-to-d
QUESTION 1 Failing to plan is planning to fail. (a) Describe four types of plans that can be designed for an effective management of quality. (b) For planning to be effec
1. Overview and Learning Objectives This formative assignment seeks to develop and assess skills associated with basic modern ICT tools and competence in the techniques of Rough
how to draw a stock control card and discuss the completion process .
Build a simulation model using the distributions you get in part A to verify whether the claim by trucking associations that the average time it takes a truck to cross the border h
QUESTION 1 Discuss the merits and demerits of examining public policy from the perspective of the rational model. QUESTION 2 Discuss the ‘Pros' and ‘Cons' for governmen
1.Whom do you think Rajinder will eat with? Why? 2.If you were one of the other foremen, what could you do to make Rajinder''s transition simpler? 3.What would you have done if you
Describe briefly the main stages included in the (rational) process of consumer behaviour when making a purchase. Problem/Need recognition The purchasing process is a pro
(a) Based on the concept of ‘procedural rationality' discuss how various types of Business Intelligence techniques may improve specific aspects of the organisational decision makin
Question 1: (a) Describe the process through which you would proceed to implement a Performance Management System in your organization. (b) What are the main problems that y
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