The Product Moment Correlation Coefficient

A Level Maths revision tutorial video.
For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

[@magn8195]

I do not understand how the Sxx, Syy and Sxy equations simplify.

[@suravigoswami4066]

What is Sxx indicate?

[@kingsavatar101]

XXX

[@madmontages57]

assume this isn't edexcel

[@mathsgenie7808]

This is A level maths

[@mathsgenie7808]

S1 module for the old specification

[@madmontages57]

Maths Genie Yh im doing as level stats and mechanics exam next Wednesday, should I just go through the videos on the website or do u have a separate playlist for this- thanks in advance

[@mathsgenie7808]

Yeah go through the videos on the website