All Topics
Statistics & Data Analysis
Data Analysis & Displays
数据分析与图表
High frequency
Exam Frequency
7.5
avg per test
2.5
Quantitative Reasoning
5
Math Achievement
What to Study
- Box plots and interquartile range
- Histograms and data displays
- Pie graphs
- Scatter plots and lines of best fit
- Two-way frequency tables
- Interpreting data displays
Key Formulas
IQR = Q3 - Q1
Q1 = median of lower half, Q3 = median of upper half