Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Pairs (X,Y) : (2,5) , (4,9) , (6,11) , (8,15) , . Calculate the least squares line
Pairs (X,Y) : (2,5) , (4,9) , (6,11) , (8,15) , . Calculate the least squares line
Natural Language
Math Input
Extended Keyboard
