New Jersey Graduate Proficiency Assessment (NJGPA) · Mathematics

Statistics & Data

Summarize, represent, and interpret one- and two-variable data: center and spread, shape and outliers, scatter plots and lines of best fit, correlation, and two-way frequency tables (the Additional & Supporting Content of NJGPA Algebra I).

Lessons in this topic

One-Variable Data: Displays, Center, and Spread
Two-Way Frequency Tables
Scatter Plots, Linear Models, and Correlation

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