See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Identifying mathematical relationship between 2 variables
Data involving two variables
Direction & strength of relationships between variables
High values of one variable occur with high values of the other
Data points lie close to a recognisable pattern
Predicting values within the range of existing data
Predicting values beyond the range of existing data
Interpolation (within observed patterns)
Sum of squared distances between data points & line
mmm is gradient (slope), ccc is y-intercept
Select your subjects, and get access to A+ resources today.