# AP Statistics

## AP Statistics Course Overview

The AP Statistics course is equivalent to a one-semester, introductory, non-calculus-based college course in statistics. The course introduces students to the major concepts and tools for collecting, analyzing, and drawing conclusions from data. There are four themes in the AP Statistics course: exploring data, sampling and experimentation, anticipating patterns, and statistical inference. Students use technology, investigations, problem solving, and writing as they build conceptual understanding. ### AP Statistics Course Content

Goals of AP Statistics

Students who are enrolled in AP Statistics are expected to

• Describe patterns and departures from patterns;

• Plan and conduct a study;

• Explore random phenomena using probability and simulation; and

• Estimate population parameters and test hypotheses.

### Use of Graphing Calculators

Professional mathematics organizations have strongly endorsed the use of calculators in mathematics instruction and testing. The use of a graphing calculator in AP Statistics is considered an integral part of the course. In addition, schools should make every effort to provide students and teachers easy access to computers to facilitate the teaching and learning of statistics.

### Topic Outline for AP Statistics

I. Exploring Data

• Constructing and interpreting graphical displays of distributions of univariate data

• Summarizing and comparing distributions of univariate data

• Exploring bivariate and categorical data

II. Sampling and Experimentation

• Planning and conducting surveys and experiments using appropriate methods of data collection

• Generalizability of results and types of conclusions that can be drawn from observational studies, experiments, and surveys

III. Anticipating Patterns

• Exploring random phenomena using probability and simulation

• Combining independent random variables

• The normal distribution

• Sampling distributions IV. Statistical Inference

• Estimating population parameters and testing hypotheses

• Tests of significance

## AP Statistics Exam Structure

AP STATISTICS EXAM: 3 HOURS 15 MINUTES

### Assessment Overview

Exam questions are based on the topics and skills addressed in the AP Statistics course. Formulas and tables needed to complete exam questions are provided to students taking the exam. Students are expected to use a graphing calculator with statistical capabilities on the entire exam.

### Format of Assessment

Section I: Multiple Choice | 40 Questions | 1 Hour, 30 Minutes | 50% of Exam Score

• Individual Questions

Section II: Free Response | 6 Questions | 1 Hour, 30 Minutes | 50% of Exam Score

• 5 Short-Answer Questions

• 1 Investigative Task