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AP Statistics Practice Tests

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Free AP Statistics Diagnostic Tests

Take the Varsity Learning Tools free diagnostic test for AP Statistics to determine which academic concepts you understand and which ones require your ongoing attention. Each AP Statistics problem is tagged down to the core, underlying concept that is being tested. The AP Statistics diagnostic test results highlight how you performed on each area of the test. You can then utilize the results to create a personalized study plan that is based on your particular area of need.

AP Statistics Diagnostic Test 1

Questions: 40
Test Difficulty:
Average Time Spent: 21 mins

AP Statistics Diagnostic Test 2

Questions: 40
Test Difficulty:
Average Time Spent: 1 hrs 16 mins

AP Statistics Diagnostic Test 3

Questions: 40
Test Difficulty:
Average Time Spent: 1 hrs 17 mins

AP Statistics Diagnostic Test 4

Questions: 40
Test Difficulty:
Average Time Spent: 4 hrs 12 mins

Statistics can often seem like an imposing subject, because even the tiniest of errors and most unimposing incorrect assumptions can greatly affect one’s results. On top of this, the subject is often difficult for students when they first encounter it in math classes, as it requires a very different mindset from the algebra, geometry, and trigonometry they’ve encountered before. Students with strong math backgrounds and those who are seriously considering majoring in mathematical or scientific majors in college may want to strongly consider taking AP Statistics in order to bolster their applications. After briefly outlining what one is likely to find on an AP Statistics syllabus and the organization and formatting of the AP Statistics exam, great resources will be introduced to give you all the tools necessary to prepare yourself for an AP Statistics class or be more confident in the one in which you are currently enrolled. Whether you need top Statistics tutors in Buffalo, Statistics tutors in Cleveland, or top Statistics tutors in Houston, working with a pro may take your studies to the next level.

Like every AP class, AP Statistics offers high school students the ability to earn college credit for exemplary performance on the AP exam. In the case of AP Statistics, the class aims to mirror a college-level introductory statistics course. Its goal is to provide students with a solid statistical background that they can apply to other subjects and future courses that they take, as well as to equip them with the knowledge necessary for analyzing and weighing the validity of information they encounter in non-academic settings. AP Statistics courses deal with four major themes. The first of these is exploratory analysis, which accounts for 20–30% of the exam and includes topics that concern displaying analyzing data in numerous forms. Planning and conducting a study is the second theme, and it accounts for 10–15% of the exam. Topics that fall under this theme include discussions of various methods of data collection, especially the features of a statistically-valid survey or experiment and how to perform one. Probability is the third theme of AP Statistics and accounts for 20–30% of the AP exam; besides various mathematical representations of probability, independent and dependent variable are discussed, as well as the normal distribution and sampling distributions. The last theme covered in AP Statistics courses is statistical interference; this theme makes up 30–40% of the exam and deals with estimation and tests of significance. Varsity Tutors offers resources like free AP Statistics Diagnostic Tests to help with your self-paced study, or you may want to consider an AP Statistics tutor.

Every student who takes AP Statistics can take the AP Statistics exam, which can result in the student receiving college credit for scores that demonstrate a certain level of knowledge. The AP Statistics exam is three hours long and consists of two parts. The first part is a multiple-choice section, and the second part is a free response section that consists of five short-answer questions and an investigative task. Each part of the AP Statistics exam lasts for 90 minutes and the two parts are equally weighted when calculating students’ scores. While students are expected to make use of digital computing technology during the AP Statistics course, they are not allowed to use such technology on the exam. In lieu of asking students to compute their own problems by hand, the AP Statistics exam instead presents data and asks students to analyze it. Students are also not expected to memorize the numerous formulas which they might need on the AP Statistics exam; a formula and table list is provided. In addition to the AP Statistics Practice Tests and AP Statistics tutoring, you may also want to consider taking some of our AP Statistics Flashcards.

If you need to brush up on your AP Statistics knowledge or identify gaps in your learning, make use of Varsity Tutors’ free AP Statistics resources, specifically the free AP Statistics Practice Tests. Each practice test consists of ten to twelve AP Statistics problems, and you can elect to do problems drawn comprehensively from all the topics that AP Statistics covers, or from one specific topic; the choice is yours. After you complete an AP Statistics Practice Test, you receive detailed feedback about your performance, including data about how long you took to answer each question and how you did in comparison to other test-takers on a problem-by-problem basis. Each AP Statistics Practice Test question is also accompanied by a detailed explanation of the logic that was used to figure out the correct answer, so if you miss a question, you can figure out where you erred.

Another of the Learning Tools you can take advantage of as you prepare for the exam are the Full-Length AP Statistics Practice Tests. The comprehensiveness of these tests give you the opportunity to become familiar with your speed and knowledge level, as well as gain insight into the actual exam. The results page includes complete explanations for each answer and links to additional helpful information on relevant concepts. These free online practice tests can also aid you in tailoring your AP Statistics study plan by showing you which concepts you should spend more time reviewing. You can then brush up on your skills using the other Learning Tools. When you feel like it’s time to check your progress, you can take another Full-Length AP Statistics Practice Test.

By making use of the free AP Statistics Practice Tests and the other free AP Statistics resources offered by Varsity Tutors, you can study what you need to study when you need to study it and prepare yourself to walk in to your AP Statistics exam feeling totally confident in your abilities.
 

Free AP Statistics Practice Tests

Our completely free AP Statistics practice tests are the perfect way to brush up your skills. Take one of our many AP Statistics practice tests for a run-through of commonly asked questions. You will receive incredibly detailed scoring results at the end of your AP Statistics practice test to help you identify your strengths and weaknesses. Pick one of our AP Statistics practice tests now and begin!

Practice Tests by Concept

Data practice test

Questions: 3
Test Difficulty:
Average Time Spent: 59 secs

Bivariate data practice test

Questions: 3
Test Difficulty:
Average Time Spent: 46 secs

How to create residual plots practice test

Questions: 1
Test Difficulty:
Average Time Spent: 20 secs

How to do logarithmic transformations practice test

Questions: 2
Test Difficulty:
Average Time Spent: 30 secs

How to find correlation practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

How to find linearity practice test

Questions: 1
Test Difficulty:
Average Time Spent: 9 secs

How to find outliers practice test

Questions: 2
Test Difficulty:
Average Time Spent: 5 mins

How to find the least-squares regression line practice test

Questions: 1
Test Difficulty:
Average Time Spent: 16 secs

Data collection practice test

Questions: 2
Test Difficulty:
Average Time Spent: 24 secs

Census and studies practice test

Questions: 2
Test Difficulty:
Average Time Spent: 5 mins

How to conduct a census practice test

Questions: 2
Test Difficulty:
Average Time Spent: 41 secs

How to conduct an observational study practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 19 secs

How to conduct a sample survey practice test

Questions: 2
Test Difficulty:
Average Time Spent: 40 secs

How to define a sample set practice test

Questions: 1
Test Difficulty:
Average Time Spent: 20 secs

How to define a survey population practice test

Questions: 1
Test Difficulty:
Average Time Spent: 12 secs

How to do a random selection for a survey practice test

Questions: 2
Test Difficulty:
Average Time Spent: 56 secs

How to do cluster sampling practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 41 secs

How to do simple random sampling practice test

Questions: 1
Test Difficulty:
Average Time Spent: 14 secs

How to do stratified random sampling practice test

Questions: 2
Test Difficulty:
Average Time Spent: 56 secs

How to identify sources of bias in a survey practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 30 secs

How to conduct an experiment practice test

Questions: 2
Test Difficulty:
Average Time Spent: 27 secs

How to conduct matched pairs experiments practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 16 secs

How to define control groups in an experiment practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 55 secs

How to define experimental units practice test

Questions: 1
Test Difficulty:
Average Time Spent: 8 secs

How to do random assignments in an experiment practice test

Questions: 1
Test Difficulty:
Average Time Spent: 7 secs

How to establish blind experiments practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 13 secs

How to identify confounding factors in an experiment practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 56 secs

How to identify sources of bias in an experiment practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 14 secs

How to identify the placebo effect in an experiment practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 5 secs

Graphing data practice test

Questions: 1
Test Difficulty:
Average Time Spent: 11 secs

How to interpret dotplots practice test

Questions: 1
Test Difficulty:
Average Time Spent: 32 secs

How to interpret histograms practice test

Questions: 1
Test Difficulty:
Average Time Spent: 13 secs

How to interpret stemplots practice test

Questions: 3
Test Difficulty:
Average Time Spent: 52 secs

Univariate data practice test

Questions: 3
Test Difficulty:
Average Time Spent: 3 mins

Data sets and z-scores practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 57 secs

How to find descriptive data from a z-score practice test

Questions: 1
Test Difficulty:
Average Time Spent: 23 secs

How to find z-scores for a data set practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 13 secs

Univariate data descriptors practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

How to find the interquartile range for a set of data practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 38 secs

How to find the mean for a set of data practice test

Questions: 4
Test Difficulty:
Average Time Spent: 1 mins 44 secs

How to find the median for a set of data practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

How to find the percentiles for a data set practice test

Questions: 1
Test Difficulty:
Average Time Spent: 54 secs

How to find the quartiles for a set of data practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 15 secs

How to find the range for a set of data practice test

Questions: 2
Test Difficulty:
Average Time Spent: 51 secs

How to find the standard deviation for a set of data practice test

Questions: 5
Test Difficulty:
Average Time Spent: 4 mins

How to use boxplots to summarize a data set practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 13 secs

Inference practice test

Questions: 11
Test Difficulty:
Average Time Spent: 8 mins

Estimation practice test

Questions: 6
Test Difficulty:
Average Time Spent: 2 mins 51 secs

Confidence intervals practice test

Questions: 5
Test Difficulty:
Average Time Spent: 2 mins 59 secs

Confidence and proportion practice test

Questions: 1
Test Difficulty:
Average Time Spent: 48 secs

How to find confidence intervals for a difference between two proportions practice test

Questions: 2
Test Difficulty:

How to find confidence intervals for a proportion practice test

Questions: 1
Test Difficulty:
Average Time Spent: 14 mins

Confidence intervals and mean practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 4 secs

How to find confidence intervals for a difference between paired means practice test

Questions: 1
Test Difficulty:

How to find confidence intervals for a difference between unpaired means practice test

Questions: 1
Test Difficulty:

How to find confidence intervals for a mean practice test

Questions: 3
Test Difficulty:
Average Time Spent: 58 secs

Confidence intervals and regression practice test

Questions: 1
Test Difficulty:
Average Time Spent: 30 secs

How to find confidence intervals practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 31 secs

How to find confidence intervals for the slope of a least-squares regression line practice test

Questions: 1
Test Difficulty:
Average Time Spent: 35 secs

Estimates practice test

Questions: 1
Test Difficulty:
Average Time Spent: 13 secs

How to estimate margins of errors practice test

Questions: 2
Test Difficulty:
Average Time Spent: 42 secs

How to estimate population parameters practice test

Questions: 1
Test Difficulty:
Average Time Spent: 11 secs

How to find point estimators practice test

Questions: 1
Test Difficulty:

How to identify variability in estimations practice test

Questions: 1
Test Difficulty:

Significance practice test

Questions: 5
Test Difficulty:
Average Time Spent: 5 mins

Defining errors practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 4 secs

How to define a type i error practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 0 secs

How to define a type ii error practice test

Questions: 3
Test Difficulty:
Average Time Spent: 42 secs

Large sample proportions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 15 secs

How to do large sample tests of significance for differences between two proportions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 52 secs

Mean and linear regression practice test

Questions: 1
Test Difficulty:
Average Time Spent: 31 secs

How to do tests of significance for a difference between two means practice test

Questions: 1
Test Difficulty:
Average Time Spent: 16 secs

How to do tests of significance for a mean practice test

Questions: 1
Test Difficulty:

How to test of significance for the slope of a least-squares regression line practice test

Questions: 2
Test Difficulty:
Average Time Spent: 44 secs

Significance logic and establishing hypotheses practice test

Questions: 3
Test Difficulty:
Average Time Spent: 4 mins

How to do one-sided tests of significance practice test

Questions: 1
Test Difficulty:
Average Time Spent: 2 mins 33 secs

How to do two-sided tests of significance practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 19 secs

How to establish a null hypothesis practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 38 secs

How to establish an alternate hypothesis practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 28 secs

How to find p-values practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 55 secs

Statistical patterns and random phenomena practice test

Questions: 21
Test Difficulty:
Average Time Spent: 10 mins

Independent random variable combination practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 15 secs

Dependence and independence practice test

Questions: 1
Test Difficulty:
Average Time Spent: 19 secs

How to identify dependent variables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 14 secs

How to identify independent variables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 21 secs

Measures of independent random variables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 41 secs

How to find the mean of the sum of independent random variables practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 0 secs

How to find the standard deviation of the sum of independent random variables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 37 secs

Normal distribution practice test

Questions: 5
Test Difficulty:
Average Time Spent: 3 mins

How to identify characteristics of a normal distribution practice test

Questions: 2
Test Difficulty:
Average Time Spent: 42 secs

How to use tables of normal distribution practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 21 secs

Probability practice test

Questions: 11
Test Difficulty:
Average Time Spent: 17 mins

Independent and dependent events practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 11 secs

How to apply conditional probability practice test

Questions: 1
Test Difficulty:
Average Time Spent: 31 secs

How to identify independent events practice test

Questions: 2
Test Difficulty:
Average Time Spent: 54 secs

Random variables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 38 secs

How to do the linear transformation of a random variable practice test

Questions: 3
Test Difficulty:

How to find mean of a random variable practice test

Questions: 1
Test Difficulty:
Average Time Spent: 28 secs

How to find probability distributions for discrete random variables practice test

Questions: 4
Test Difficulty:
Average Time Spent: 7 mins

How to find standard deviation of a random variable practice test

Questions: 5
Test Difficulty:
Average Time Spent: 4 mins

How to simulate random behavior practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 19 secs

Rules of probability practice test

Questions: 7
Test Difficulty:
Average Time Spent: 3 mins

How to use the addition rule practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 16 secs

How to use the multiplication rule practice test

Questions: 5
Test Difficulty:
Average Time Spent: 1 mins 46 secs

Sampling distributions practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 11 secs

Measures of distributions practice test

Questions: 2
Test Difficulty:
Average Time Spent: 35 secs

How to find the chi-square distribution practice test

Questions: 1
Test Difficulty:

How to find the t-distribution practice test

Questions: 1
Test Difficulty:

Properties of single sample distributions practice test

Questions: 3
Test Difficulty:
Average Time Spent: 49 secs

How to find sampling distribution of a sample mean practice test

Questions: 1
Test Difficulty:
Average Time Spent: 31 secs

How to find sampling distribution of a sample proportion practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

How to use the central limit theorem practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

Practice Quizzes

AP Statistics Problem Set 30

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 41 secs

AP Statistics Problem Set 29

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 32 secs

AP Statistics Problem Set 28

Questions: 12
Test Difficulty:
Average Time Spent: 55 secs

AP Statistics Problem Set 27

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 38 secs

AP Statistics Problem Set 26

Questions: 12
Test Difficulty:
Average Time Spent: 6 mins

AP Statistics Problem Set 25

Questions: 12
Test Difficulty:
Average Time Spent: 0 secs

AP Statistics Problem Set 24

Questions: 12
Test Difficulty:
Average Time Spent: 43 secs

AP Statistics Problem Set 23

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 59 secs

AP Statistics Problem Set 22

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 9 secs

AP Statistics Problem Set 21

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 7 secs

AP Statistics Problem Set 20

Questions: 12
Test Difficulty:
Average Time Spent: 0 secs

AP Statistics Problem Set 19

Questions: 12
Test Difficulty:
Average Time Spent: 56 secs

AP Statistics Problem Set 18

Questions: 12
Test Difficulty:
Average Time Spent: 0 secs

AP Statistics Problem Set 17

Questions: 12
Test Difficulty:
Average Time Spent: 45 secs

AP Statistics Problem Set 16

Questions: 12
Test Difficulty:
Average Time Spent: 0 secs

AP Statistics Problem Set 15

Questions: 12
Test Difficulty:
Average Time Spent: 42 secs

AP Statistics Problem Set 14

Questions: 12
Test Difficulty:
Average Time Spent: 2 mins 11 secs

AP Statistics Problem Set 13

Questions: 12
Test Difficulty:
Average Time Spent: 2 mins 7 secs

AP Statistics Problem Set 12

Questions: 12
Test Difficulty:
Average Time Spent: 45 secs

AP Statistics Problem Set 9

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 34 secs

AP Statistics Problem Set 8

Questions: 12
Test Difficulty:
Average Time Spent: 6 mins

AP Statistics Problem Set 7

Questions: 12
Test Difficulty:
Average Time Spent: 7 mins

AP Statistics Problem Set 6

Questions: 12
Test Difficulty:
Average Time Spent: 54 secs

AP Statistics Problem Set 5

Questions: 11
Test Difficulty:
Average Time Spent: 1 mins 15 secs

AP Statistics Problem Set 4

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 6 secs

AP Statistics Problem Set 3

Questions: 12
Test Difficulty:
Average Time Spent: 2 mins 8 secs

AP Statistics Problem Set 2

Questions: 12
Test Difficulty:
Average Time Spent: 3 mins

AP Statistics Problem Set 1

Questions: 12
Test Difficulty:
Average Time Spent: 2 mins 19 secs
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