8th Grade Math: Data & Graphs Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. What is the relationship between two variables or sets of data?

Question 2 2. This graph shows the number of rabbits a breeder has each month. Which month did the breeder have the most rabbits?

Question 3 3. What kind of table or graph would be used to show population growth?

Question 4 4. This histogram shows test scores. Based on this information, how many students got a score of 91 or better?

Question 5 5.

What is happening at 7:30 am?

Time Class
7 am English
8 am Algebra
9 am Science
10 am History

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Question 6 6.

When are we supposed to go to Algebra class?

Time Class
7 am English
8 am Algebra
9 am Science
10 am History

Question 7 7. What is a line graph?

Question 8 8. Using the bar graph, 'Top Ten U.S. Rentals in 1999', about how much money did the movie American Pie have in revenue?

Question 9 9. What type of information does a histogram show?

Question 10 10. How are independent variables and dependent variables different?

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Question 11 11. What is a condition or piece of data in an experiment that can be controlled or changed?

Question 12 12. What is the most common graph in algebra?

Question 13 13. What types of information are shown in tables?

Question 14 14. The Bar Graph, 'Top Ten U.S Rentals in 1999', shows the top ten movies in the U.S during the year. Which movie had about 150 million in rentals?

Question 15 15. Using the Pie Chart 'Who Sells The Most Fast Food?', which fast food restaurant had about 17 Billion in sales?

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Question 16 16. This graph shows the number of rabbits a breeder has each month of the year. How many rabbits did the breeder begin with during the year shown?

Question 17 17. Which of the following did we discuss?

Question 18 18. This graph shows the number of rabbits a breeder has each month. In which month did the breeder have 40 rabbits?

Question 19 19. If a student got a 75, which bar should increase?

Question 20 20. What is a table (in mathematics)?

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Question 21 21. What do we call two sets of variables that can change and are compared to find relationships?

Question 22 22. Which of the following data sets can I graph on a histogram?

Question 23 23. What is a graph of ordered pairs showing a relationship between two sets of data?

Question 24 24. This graph shows the number of rabbits a breeder has each month. When did the breeder reach 100 rabbits?

Question 25 25.

What type of information does a graph show?

A: Functions

B: Data

C: Food

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Question 26 26. Using the bar graph 'Top Ten U.S. Rentals in 1999', which movie had the 2nd highest movie rental revenue?

Question 27 27. Using the Pie Chart 'Who Sells The Most Fast Food?', about what is the total amount (in billions) that Wendy's made in sales?

Question 28 28. Based on this histogram, how many people scored less than or equal to 80?

Question 29 29.

Which friend has 7 puppies?

Friend # of Puppies
Sarah 3
Susie 5
Jack 7

Question 30 30.

How many puppies does Susie have according to this table?

Friend # of Puppies
Sarah 3
Susie 5
Jack 7

8th Grade Math: Data & Graphs Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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