Common Core maths standard · High School Statistics & Probability

HSS-ID.A.1

Use dot plots to find and compare center (mean, median) and spread, and explain the effect of outliers. One game practises it.

High School · Statistics & Probability

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

1 think & learn

Think & learn HSS-ID.A.1 · HSS-ID.A.2

Mean or median? Which data set is more spread out? And what does one wild outlier do?