Ch 55: OAE Mathematics: Sampling

These engaging videos, most under ten minutes in length, illustrate the sampling concepts and methods you could be tested on as you work through the OAE Mathematics certification assessment. Ask our instructors any sampling questions you have as you work through this chapter.

OAE Mathematics: Sampling - Chapter Summary

If you're studying for your OAE Mathematics exam, use these fun video lessons to help you master the sampling concepts you may see on the test. As you work through this chapter, you will review:

• Random sampling conditions and methods
• Simple vs. stratified random samples
• Cluster and systematic random samples
• The central limit theorem
• Calculating mean and standard of error
• How to calculate probabilities about means

Practice the techniques and theories presented in the lessons by working through the quizzes. You'll be able to see how well you've comprehended the sampling concepts from the videos and pinpoint any ideas that could use additional review.

Objectives of the OAE Mathematics: Sampling Chapter

This chapter uses videos, transcripts, quizzes and instructor support to help you master the sampling methods and ideas you'll be tested on during the OAE Mathematics certification assessment. Use the self-assessments to practice the sampling concepts you need and preview the OAE format.

You'll be tested in five content domains, and sampling questions could appear in the statistics, probability and discrete math section, which makes up 19% of the test. The entire 150-question test is administered by computer. You will have no more than four hours and fifteen minutes to complete the exam.

8 Lessons in Chapter 55: OAE Mathematics: Sampling
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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