statistics

Familiar with tests of significance? Tin can yous translate a histogram? The AP® Statistics exam tests topics and skills discussed in your high school Advanced Placement Statistics form. If you score loftier enough, your AP Statistics score could earn y'all college credit!

Cheque out our AP Statistics guide for the essential info y'all need about the exam:

  • Exam Overview
  • Question Types
  • Figurer Policy
  • Formula Canvass
  • Scores
  • How to Fix

Exam Overview

How long is the AP Statistics exam?

The AP Statistics exam takes iii hours to consummate. Here'southward how AP Statistics timing breaks down section-by-section:

Timing

Question type

% of Exam Score

Section ane

xc minutes

xl multiple-pick questions

l%

Department ii

Part A: hour

Role B: 30 minutes

five Gratis-response questions

i  investigative-task question

l%

What'due south on the AP Statistics Exam?

The College Lath is very detailed in what they crave your AP teacher to cover in his or her AP Statistics form. They explicate that you should exist familiar with the following topics:

  • Exploring data: describing patterns and departures from patterns:
    • Constructing and interpreting graphical displays of distributions of univariate information (dotplot, stemplot, histogram, cumulative frequency plot)
    • Summarizing distributions of univariate information
    • Comparison distributions of univariate information (dotplots, dorsum-to-dorsum stemplots, parallel boxplots)
    • Exploring bivariate information
    • Exploring chiselled data
  • Sampling and experimentation: planning and conducting a study
    • Overview of methods of information collection
    • Planning and conducting surveys
    • Planning and conducting experiments
    • Generalizability of results and types of conclusions that can be fatigued from observational studies, experiments, and surveys
  • Anticipating patterns: exploring random phenomena using probability and simulation
    • Probability every bit relative frequency
    • Combining contained random variables
    • The normal distribution
    • Sampling distributions
  • Statistical inference: estimating population parameters and testing hypothesis
    • Estimation: bespeak estimators and conviction intervals
    • Tests of significance

AP Statistics Question Types

Multiple Selection

Students are given exactly 1 hr and 30 minutes to complete the forty questions in this part of the examination. Each question volition exist followed past five answer choices. At times, it may seem that there could be more than than one possible correct answer. There is only i! Answers resulting from common mistakes are ofttimes included in the five answer choices to trap y'all.

Gratis Response

The AP Statistics complimentary-response questions crave not merely that you lot perform the right computations but as well that you communicate your reasoning and justify your answers conspicuously.

Investigative Job

Every bit the proper name suggests, the investigative task question invites you lot to investigate a situation and arrive at a solution. It might as well require y'all to aggrandize your noesis of statistics a flake across the form curriculum.

What is the reckoner policy for the AP Statistics exam?

Students are expected to  bring a iv role, scientific, or graphing calculator for them to use on both sections of the exam.

What'south on the AP Statistics formula canvas?

When you lot lot have the exam, you lot'll be given a formula canvass with formulas and tables needed to complete test questions.

What's a good AP Statistics score?

AP scores are reported from 1 to 5. Colleges are generally looking for a 4 or five on the AP Statistics exam, but some may grant credit for a 3. Each examination is curved so scores vary from year to year Here's how students scored on the AP Statistics exam in May 2020:

Score

Pregnant

Percent of Test Takers

5

Extremely qualified

16.ii%

4

Well qualified

xx.vii%

three

Qualified

23.i%

2

Possibly qualified

21.seven%

1

No recommendation

18.3%

Source: College Board

How tin I prepare?

AP classes are groovy, but for many students they're not plenty! For a thorough review of AP Statistics content and strategy, choice the AP prep selection that works best for your goals and learning style.

Read More