How do i work out the gradient of a graph?
look at your graph if the dots on the graph are all over the place that means there is no correlation if the dots on the graph both go from the 0 to the opposite side of the page ( diagnolly) thats possitive correlation if however the dots on the graph start at the top number on the y axis at go diagnolly its is negative correlation hop you understand what i mean good luck 🙂
