My Math Forum  

Go Back   My Math Forum > Math Forums > Math

Math General Math Forum - For general math related discussion and news


Reply
 
LinkBack Thread Tools Display Modes
March 20th, 2017, 06:03 PM   #1
Newbie
 
Joined: Nov 2016
From: England

Posts: 2
Thanks: 0

Method of Least Squares

Hi,

I've attached the question and my worked solution.

I am confident I have the correct least squares straight line of best fit to the data to 2 d.p., but I'm unsure what is being asked in the next part.

Am I to sub the xi values into the least squares straight line of best fit to acquire yi estimates?

And if so, I know there will be variation. How would you explain the accuracy of such variation?
Attached Images
File Type: jpg IMAG0130_1.jpg (97.4 KB, 5 views)
File Type: jpg IMAG0132.jpg (89.1 KB, 4 views)
ChrisHughes is offline  
 
Reply

  My Math Forum > Math Forums > Math

Tags
method, squares



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
sum of two squares???? smslca Number Theory 3 April 7th, 2011 04:43 PM
Validity of Least Squares Method elektron1999 Applied Math 1 November 20th, 2010 02:06 PM
Least-Squares Method elektron1999 Linear Algebra 0 November 20th, 2010 01:03 PM
squares WillingSponge Number Theory 5 July 9th, 2010 06:52 AM
program for method of least squares and G-J skully_888 Applied Math 0 March 19th, 2007 11:33 PM





Copyright © 2017 My Math Forum. All rights reserved.