# Ap Statistics Unit 1 Test

## Introduction

AP Statistics Unit 1 is the first of five AP Statistics courses. It covers the foundations of statistics, including an introduction to descriptive statistics, probability, and inferential statistics. This unit also focuses on the application of these concepts to real-world data analysis.

## Descriptive Statistics

In AP Statistics Unit 1, students learn about the various measures of central tendency, such as the mean, median and mode. They also learn how to use a variety of graphs and charts to display data, and how to use summary statistics to describe the characteristics of a data set.

## Probability

In this unit, students learn how to calculate the probability of an event and how to use probability to make predictions about future events. They also learn about the different types of probability distributions and how to use them to represent data.

## Inferential Statistics

In AP Statistics Unit 1, students learn how to make inferences about population parameters from sample data. They learn how to use the principles of hypothesis testing and correlation to draw conclusions from data.

## Conclusion

AP Statistics Unit 1 provides students with a comprehensive introduction to the foundations of statistics. Through this unit, students learn how to use descriptive statistics, probability, and inferential statistics to analyze data and draw meaningful conclusions.