Improve your skills in pre-algebra by taking Data, Graphs, & Statistics: Level 2, Practice Set 3. At the end of the practice set, get an instant score report that measures your understanding of concepts like measures of central tendency.

Improve your skills in pre-algebra by taking Data, Graphs, & Statistics: Level 2, Practice Set 1. At the end of the practice set, get an instant score report that measures your understanding of concepts like measures of central tendency.

Get helpful practice and review with basic math concepts like average, median, mode, and range, and learn more about line and circle graphs.

Get helpful practice and review with basic math concepts like average, median, mode, and range, and learn more about line and circle graphs.

Improve your skills in data, graphs, and statistics with this instantly scored practice set. Complete answer explanations for each question and a detailed score report measure your understanding of concepts like measures of central tendency.

Continue to master the basics of data, graphs, and statistics with this second practice set. You'll find instantly scored questions covering simple and experimental probability, probability of compound events, sample space, events, and scatterplots in a clear and accessible way.

Do you need help mastering the basics of data, graphs, and statistics? This practice set is for you! You'll find instantly scored questions covering simple and experimental probability, probability of compound events, sample space, events, and scatterplots in a clear and accessible way.