Eggzams / AP exam practice questions / AP Statistics
Advanced Placement (AP)
AP Statistics practice questions, by topic
Eggzams has 376 original AP Statistics questions for the AP exam, organised into 5 topics. Topics include Exploring One-Variable Data and Collecting Data, Probability, Random Variables, and Probability Distributions, Inference for Categorical Data: Proportions, Inference for Quantitative Data: Means and Regression Analysis. Every question has an explanation after you answer, so a wrong answer becomes a mini-lesson.
Sample AP Statistics questions
Here is the kind of question you will get, with the explanation that follows every answer. These are free in the app.
AP Statistics · Inference for Quantitative Data: Means
Which of the following is the correct condition check specific to TWO-sample (not one-sample) t-procedures for means?
- the sample size must exceed 100
- the population standard deviations must be known exactly
- the sample means must be equal
- the two samples must be independent of one another
Independence between the two groups is the defining extra condition that separates two-sample procedures from one-sample ones.
AP Statistics · Probability, Random Variables, and Probability Distributions
For any two random variables X and Y (independent or not), E(X + Y) equals:
- E(X) · E(Y)
- always 0
- E(X) - E(Y)
- E(X) + E(Y)
The mean of a sum always equals the sum of the means, regardless of independence.
AP Statistics · Regression Analysis
A regression line is computed for data relating study hours (x) to test score (y): ŷ = 60 + 4x. Interpret the slope.
- for each additional point on the test, study hours increase by 4
- for each additional hour studied, the predicted test score increases by about 4 points
- when x=0, the score is 4
- the average test score is 4
The slope of 4 means predicted y increases by 4 units for every 1-unit increase in x (study hours).
Topics covered: 5 topics, 376 questions
AP Statistics on Eggzams is split into the topics below, so you can drill exactly the part you find hardest instead of working through a textbook in order. Each topic has its own progress tracker.
- Exploring One-Variable Data and Collecting Data
- Probability, Random Variables, and Probability Distributions
- Inference for Categorical Data: Proportions
- Inference for Quantitative Data: Means
- Regression Analysis
How to practise AP Statistics with Eggzams
Pick one topic, answer a short run of questions, and read the explanation after every answer, right or wrong. Repeat the topics where your accuracy is lowest. Questions come in easy, medium and hard, so you can build up in each topic and see the difficulty rise as you improve.
Try 5 questions in every topic, free
Create a free account to start. One $9.99 payment unlocks everything, with no subscription, ever.
Frequently asked
How many AP Statistics practice questions does Eggzams have?
376 original questions across 5 topics, each with an explanation.
Are these real AP Statistics past paper questions?
No. Every question is written from scratch and checked against the current syllabus. Eggzams never copies or reproduces past exam papers.
Is AP Statistics practice free?
The first 5 questions in every topic are free once you create a free account. A one-time payment of $9.99 unlocks everything in the app, with no subscription.
Is Eggzams affiliated with the College Board?
No. Eggzams is an independent study aid, not affiliated with, authorised by, or endorsed by the College Board.
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