GCSE Foundation Revision - 87 Days to Go - Corbettmaths

Welcome to the 87 Days to Go revision session!
Today we're focussing on Scatter Graphs.
Practice Questions: corbettmaths.com/2019/08/29/s...
00:00 - Intro
00:45 - Plotting Points
01:35 - Correlation
02:30 - Lines of Best Fit
03:17 - Using Lines of Best Fit
04:46 - Outliers
06:22 - Exam Question
07:30 - Beyond the Range of the Data
09:04 - Summary

[@MySampleRated]

Thanks for the video, I'd completely forgot how to do this.

[@corbettmaths]

Glad to help!

[@ethanlwanga2222]

For scatter graphs do you just need to go in straight line or go across all of them

[@corbettmaths]

The line of best fit is a single straight line so that you have roughly the same number of points on either side.

[@Leopardsunrise]

👍👍👍