Skip to main content
Sign in Create a free account
Varsity Tutors
Sign in
FOCUSED PRACTICE

Statistics and Probability Quizzes

One skill per quiz. Answer straight through, score at the end, then review every miss with a worked solution written for that exact question type.
34
QUIZZES
659
QUESTIONS
Showing 34 quizzes across 9 groups
READY WHEN YOU ARE

Build confidence, one quiz at a time

Get your score right away, then turn every miss into a clear next step.

Start with Fit Linear Models to Scatter Plots 2 min
Start this quiz
01
Compare Strategies Using Expected Value
20 questions · 15 min
Start
02
Find Expected Value of a Game
20 questions · 15 min
Start
03
Analyzing Decisions and Strategies with Probability
20 questions · 15 min
Start
04
Using Probability to Make Fair Decisions
20 questions · 15 min
Start
01
Calculating Expected Value of Random Variables
20 questions · 15 min
Start
02
Defining Random Variables and Probability Distributions
20 questions · 15 min
Start
03
Developing Empirical Probability Distributions, Expected Value
20 questions · 15 min
Start
04
Developing Theoretical Probability Distributions, Expected Value
20 questions · 15 min
Start
01
Conditional Probability and Independence
20 questions · 15 min
Start
02
Describing Events in Sample Spaces
20 questions · 15 min
Start
03
Explaining Conditional Probability in Everyday Situations
20 questions · 15 min
Start
04
Understanding Independent Events
20 questions · 15 min
Start
05
Using Two-Way Tables for Probability
20 questions · 15 min
Start
01
Comparing Treatments Using Randomized Experiments
20 questions · 15 min
Start
02
Estimating Population Parameters with Error Margin
20 questions · 15 min
Start
03
Evaluating Reports Based on Data
20 questions · 15 min
Start
04
Understanding Surveys, Experiments, and Observational Studies
20 questions · 15 min
Start
01
Assessing Model Fit with Residuals
20 questions · 15 min
Start
02
Distinguishing Correlation and Causation
20 questions · 15 min
Start
03
Fitting Linear Functions to Data
20 questions · 15 min
Start
01
Comparing Data Sets by Center, Spread
20 questions · 15 min
Start
02
Interpreting Data Distributions and Outliers
20 questions · 15 min
Start
03
Representing Data with Number Line Plots
20 questions · 15 min
Start
04
Using Normal Distributions to Estimate Populations
20 questions · 15 min
Start
01
Applying the Addition Rule for Probability
20 questions · 15 min
Start
02
Applying the Multiplication Rule for Probability
20 questions · 15 min
Start
03
Finding Conditional Probability in Models
20 questions · 15 min
Start
04
Using Permutations and Combinations in Probability
20 questions · 15 min
Start
01
Evaluating Models with Data and Simulation
20 questions · 15 min
Start
02
Statistics: a Process of Making Inferences
20 questions · 15 min
Start
01
Evaluate Model Fit with Residuals
20 questions · 15 min
Start
02
Fit Functions to Real-World Data
16 questions · 12 min
Start
03
Fit Linear Models to Scatter Plots
3 questions · 2 min
Start
04
Summarizing Categorical Data: Two-Way Tables
20 questions · 15 min
Start