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.
Data with n = 5 pairs: x = (1, 2, 3, 4, 5) and y = (10, 7, 5, 4, 3) . Calculate r
Data with n = 5 pairs: x = (1, 2, 3, 4, 5) and y = (10, 7, 5, 4, 3) . Calculate r
Natural Language
Math Input
Extended Keyboard