1. Section 2.3 Study Materials
Statistics: Mean, Median, and Mode
Math 081 CCBC

2. Section 2.3 Study Materials
Directions
Please have a piece of paper and pencil ready!
As you click through the slides, pause to work out the Practice Problems on your own.
Check your answer to each Practice Problem.
If you get a problem wrong or if you want to hear the explanation, watch the video linked to the slide.
At the end of the slide show, work out the answers to the Selected Textbook Exercises.
When you have completed Sections 2.3 – 2.5, take the Chapter 2 Test.

3. Section 2.3 Study Materials
Mean

4. Section 2.3 Study Materials

5. Section 2.3 Study Materials
Answer: 28 miles-per-gallon Watch it:

6. Section 2.3 Study Materials

7. Section 2.3 Study Materials
Answer: 6º Watch it:

8. Section 2.3 Study Materials
Median

9. Section 2.3 Study Materials

10. Section 2.3 Study Materials
Answer: 89 Watch it:

11. Section 2.3 Study Materials

12. Section 2.3 Study Materials
Answer: 308 passengers Watch it:

13. Section 2.3 Study Materials

14. Section 2.3 Study Materials
Answer: -1 yards Watch it:

15. Section 2.3 Study Materials
Mode

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17. Section 2.3 Study Materials
Answer: 21 Watch it:

18. Section 2.3 Study Materials

19. Section 2.3 Study Materials
Answer: Honda, Chevy Watch it:

20. Section 2.3 Study Materials

21. Section 2.3 Study Materials
Answer: No Mode Watch it:

22. Practice Selected Textbook Exercises
Section 2.3 Study Materials
Practice Selected Textbook Exercises
On your own paper, work out the answers to the following problems.
Section 2.3: Problems 1, 2, 4, 5, 8, 9, 11 – 15, 19, 20
Click here to practice
Selected Textbook Exercises
Section 2.3
This is the end of the Section 2.3 material.
If you got all of the Selected Textbook Exercises for Section 2.3 correct, you are ready for Section 2.4 Study Materials found in Blackboard in Chapter 2.
If you did not get all of the Selected Textbook Exercises for Section 2.3 correct, continue studying using the additional materials on the next slide.

23. Additional Study Materials:
Section 2.3 Study Materials
Additional Study Materials:
Click here to read the Math 081Textbook for Section 2.3.
Click here to re-watch all of the videos for Section 2.3.
Click here to practice all of the Textbook Exercises for Section 2.3.
Go to Blackboard to view other resources:
Online Exercises for Section 2.3
More videos for Section 2.3
Work on Section 2.3 drill sheets found in the Math 081 file cabinet in the classroom.
Ask your professor or in-class tutor for help.