Common Core maths standard · High School Statistics & Probability

HSS-ID.C.9

Interpret the correlation coefficient r of a linear fit — its sign, its strength — and remember correlation isn’t causation. One game practises it.

High School · Statistics & Probability

Center & spread · Conditional probability · Normal model · Correlation · Sampling

1 arcade

Arcade HSS-ID.C.8 · HSS-ID.C.9

A cloud of points appears. How strong is the link — and which way does it go? Guess r fast!