# Ch 52: AEPA Middle Grades Math: Samples & Populations

This chapter explores statistical sampling and populations and is a great review when preparing for the AEPA Middle Grades Mathematics exam for teacher certification in Arizona. Want to make sure you have mastered the material? Take the short quiz at the end of each lesson!

## AEPA Middle Grades Math: Samples & Populations - Chapter Summary

An understanding of research and sampling is important when reviewing for the statistics portion of this AEPA exam. From random sampling to variance, the lessons in this chapter will help you review sampling and populations. After completing the material in this chapter, you should understand:

• Samples and populations in research
• Random, convenience, probability and non-probability sampling
• Random assignment, selection and allocation
• Interpreting randomized experiments
• Population, sample and generalizability
• Comparing parameters and statistics
• Estimating parameters from sample data

Use our engaging lessons and self-assessment quizzes to make the most of your study time as you prepare for this AEPA exam. Our videos have embedded tags making it easy to find your topic, and the lesson transcript is ideal for quick look-ups. Have a question? No problem, our subject experts are standing by to help.

## Objectives of the AEPA Middle Grades Math: Samples & Populations Chapter

The AEPA Middle Grades Mathematics exam assesses your math knowledge in a number of areas. The material covered in this Samples and Populations chapter is from the Statistics, Probability and Discrete Mathematics domain, which makes up approximately one quarter of the test, or about 38 questions.

The AEPA Middle Grades Mathematics exam is a computer-based test (CBT). The self-assessment quizzes in the chapter are an excellent way to familiarize yourself with the computer-based format. There are 150 multiple-choice questions and a four hour and fifteen minute time limit.

10 Lessons in Chapter 52: AEPA Middle Grades Math: Samples & Populations
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

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