# Ch 6: GED Math: Data, Probability & Statistics

Enhance your preparation for the GED math exam by ensuring that you fully comprehend data, probability and statistics. Review our engaging and fun lessons on central tendency and data analysis related to tables and graphs.

## GED Math: Data, Probability & Statistics - Chapter Summary

If you haven't reviewed information on probability and statistics to prepare for the GED math exam, look no further. This chapter covers everything you need to know in order to successfully complete this portion of the exam. The short lessons will prepare you to answer questions in regards to:

• Difference between tables, pictographs, line graphs, bar graphs and circle graphs
• Examples of data sets
• Ways to interpret information in graphs and plots
• Formula used to calculate the weighted average
• Difference between simple, compound and complementary events
• Independent vs. dependent events
• Problems using permutation and combination

The subjects of probability and statistics can be tricky ones to understand. Our instructors teach these lessons in a way that is not only informative but also easy for you to understand. If you find yourself struggling to retain the material or you have any questions, our instructors are available to address any of your concerns, making you more confident on test day.

7 Lessons in Chapter 6: GED Math: Data, Probability & Statistics
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 160 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.