100% Free · Try 3 Questions First
Free SAT Two-variable data: models and scatterplots Practice Questions
Two-variable data questions give you a scatterplot or a model and ask you to interpret the line of best fit, predict a value, or judge which model type fits — linear for constant change, exponential for constant ratio.
Start practicingTwo-variable data: models and scatterplots
2 questions
Choose any question to begin
Try three questions before signing in. Your first miss opens a hint; the full solution stays sealed until you solve or reveal it.
How the SAT tests two-variable data: models and scatterplots
You read a line or curve of best fit, interpret its slope in context, estimate values, and distinguish linear from exponential growth.
Where the points go
Extrapolating far outside the plotted data as if the model still held, and reading a residual as an error in the data.
Every question you miss here is added to your mistake log with the specific error identified, and brought back after three days and again after fourteen — no screenshots, no error journal to keep.
Other Problem-Solving and Data Analysis skills
- Ratios, rates, proportional relationships, and units
- Percentages
- One-variable data: distributions and measures of center and spread
- Probability and conditional probability
- Inference from sample statistics and margin of error
- Evaluating statistical claims: observational studies and experiments