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)


 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Correlation and Regression Analysis ppt
Post: #1

Correlation and Regression Analysis



.ppt  correlation & regression (students).ppt (Size: 656 KB / Downloads: 108)

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?
 

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
Message
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
  8K High Resolution Camera System : Seminar Report and PPT seminar projects maker 4 2,861 14-01-2018 11:08 PM
Last Post: yaswanth reddy gundra
  mehran in pakistan pestle analysis Guest 1 0 18-11-2017 11:08 AM
Last Post: jaseela123
  finger print gsm and gps based bike security system in ppt Guest 1 286 18-11-2017 10:38 AM
Last Post: jaseela123
  threat to a computer both hardware and software remedies ppt Guest 1 236 17-11-2017 02:40 PM
Last Post: jaseela123
  full seminar report and ppt on eyering Guest 1 0 15-11-2017 11:37 AM
Last Post: jaseela123
  ppt treatment and reuse of automobile service station wastewater Guest 1 0 07-11-2017 10:31 AM
Last Post: jaseela123
  blade less fan document and ppt free download Guest 8 3,361 07-11-2017 09:51 AM
Last Post: jaseela123
Tongue Comparative analysis of lending Activities of Commercial Banks Guest 1 0 25-10-2017 12:01 PM
Last Post: jaseela123
  ppt to send and receive sms through gsm modem Guest 1 199 14-10-2017 02:57 PM
Last Post: jaseela123
  human computer interface based on visual lip movement and gesture recognition ppt Guest 1 676 14-10-2017 02:52 PM
Last Post: jaseela123
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

Options: