LO: know types of correlation
Use the following examples to do a very simple sketch to remind yourself what positive correlation, negative correlation and no correlation look like:
Further examples to discuss together, Book 2.2 Ex 9C
Do Collins Connect homework quiz (NB extension below needed for Qu 10)
Extension - remember lines of best fit can be used to make estimates:
In the example above start at 1.33m on the height axis, go horizontally until you get to the line of best fit then drop vertically to the hand length axis and read off the scale (13 cm).