# Ch 50: NES Math: Statistics Overview

Let us assist you in reviewing information on ways to analyze and utilize statistics as you get ready to take the NES Math exam. We offer informative videos and short quizzes to prepare you for this section of the exam.

## NES Math: Statistics Overview - Chapter Summary

Use the lessons in this chapter to refresh your knowledge of how to categorize and analyze statistical data. Our videos, quizzes and other study tools can help you answer NES Math exam questions on topics including:

• Descriptive and inferential statistics
• Differences between populations and samples and between parameters and statistics
• Definitions of quantitative and categorical data
• Discrete and continuous data
• Nominal, ordinal, ratio and interval measurements
• How to measure a model's strength with gathered data
• Differences in random selection and random allocation
• Applications and limitations of convenience sampling

Our instructors have developed informative and entertaining lessons to help you prepare for the NES Math exam. You can use the clickable timeline in each video to jump to specific parts of the lesson for review. A personalized Dashboard feature can aid you in keeping up with your progress through the lessons and quizzes in this chapter.

### NES Math: Statistics Overview - Chapter Objectives

At least five states use the NES Math exam as one of the requirements for obtaining certification to teach mathematics at the secondary level. The exam's 150 questions are grouped into content domains, and the questions on statistics are in the Statistics, Probability and Discrete Mathematics section, which makes up 19% of the total score.

Because all questions on the NES Math exam are multiple-choice, our lesson quizzes and chapter test offer good practice because they are in the same format. These short tests also show you where extra study is required.

12 Lessons in Chapter 50: NES Math: Statistics Overview
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.