Intro

Mean asbolute deviation (MAD) measures the deviation of every number in the data set from the mean.

​

The bigger the MAD, the bigger the spread.

The smaller the MAD, the smaller the spread.​

Subject | Subject

Some text here about the topic of discussion

The following chart represents the heights of boys on the basketball and soccer teams.

​

​What inference can be made based on this information?

A Soccer players have a higher average skill level than basketball players.

B Soccer players have a lower average weight than basketball players.

C Basketball players have a higher average height than soccer players.

D No inference can be made.