Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
06-09-2012, 04:27 PM
Post: #1
Correlation and Regression Analysis ppt
Correlation and Regression Analysis

.ppt  correlation & regression (students).ppt (Size: 656 KB / Downloads: 103)

Many engineering design and analysis problems involve factors that are interrelated and dependent. E.g., (1) runoff volume, rainfall; (2) evaporation, temperature, wind speed; (3) peak discharge, drainage area, rainfall intensity; (4) crop yield, irrigated water, fertilizer.
Due to inherent complexity of system behaviors and lack of full understanding of the procedure involved, the relationship among the various relevant factors or variables are established empirically or semi-empirically.
Regression analysis is a useful and widely used statistical tool dealing with investigation of the relationship between two or more variables related in a non-deterministic fashion.

Least Square Criterion

What are the values of b0 and b1 such that the resulting line “best” fits the data points?
But, wait !!! What goodness-of-fit criterion to use to determine among all possible combinations of b0 and b1 ?
The least squares (LS) criterion states that the sum of the squares of errors (or residuals, deviations) is minimum. Mathematically, the LS criterion can be written as:
Any other criteria that can be used?
Rating Correlation and Regression Analysis ppt Options
Share Correlation and Regression Analysis ppt To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : correlation ppt, regression seminar topic report, ppt of regression analysis in maths, project report on corelation and regression, seminar topic regression, ppt correlation in india seminar topic, ppt correlation and regression to engineering students, application of correlation and regression in civil engg ppt, project topics for correlation and regression, correlation and regression analysis ppt, correlation in regression analysis ppt, regression equation for rainfall runoff relation ppt, ppt of comparitive analysis of correlation and regression, regression analysis ppt, seminar topics for regression analysis, maths corelation analysis ppt,

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Markov Chains Matrix Analysis study tips 0 489 24-06-2013 03:15 PM
Last Post: study tips
  Types of Errors in Numerical Analysis study tips 0 1,265 29-05-2013 12:18 PM
Last Post: study tips
  Vector analysis and Maxwell equations seminar tips 0 662 16-02-2013 04:12 PM
Last Post: seminar tips
  More on regression. Gradient descent. Classification project girl 0 379 15-12-2012 02:56 PM
Last Post: project girl
  . Basic Mathematical Tools of Economic Analysis pdf project girl 0 587 17-11-2012 06:24 PM
Last Post: project girl
Last Post: seminar class
This Page May Contain What is Correlation and Regression Analysis ppt And Latest Information/News About Correlation and Regression Analysis ppt,If Not ...Use Search to get more info about Correlation and Regression Analysis ppt Or Ask Here