Common Core HS Statistics & Probability: Quantitative Data 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. If a data set has two different modes, then what is it?

Question 2 2. Why might we represent a data set with a box plot?

Question 3 3. What is a single number that summarizes an entire data set?

Question 4 4. What is the term for the type of data that is measurable?

Question 5 5. What is the term for data that is grouped by type or object, not by numbers?

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Question 6 6. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the mode number of medals won during these Olympic Games.

Question 7 7. Select the statement that represents discrete quantitative data.

Question 8 8. If a student got a 75, which bar should increase?

Question 9 9.

Find the standard deviation for the following data set:

101, 106, 125, 142, 78, and 109

Question 10 10.

Find the maximum in the data set:

27, 26, 33, 45, 38, 38, 58, 54, 19, 22, 31

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Question 11 11. What is the shape of a graph that peaks to the left or the right of the center?

Question 12 12. When a data set is visually symmetrical, what occurs all at the same point?

Question 13 13.

The following data set represents the minimum wage for 1990-2000. Calculate the median.

8.25, 9.8, 7.25, 7.25, 7.25, 8.75, 8.44, 9.5, 9.6, 9.5

Question 14 14.

Find the interquartile range for the following data set:

7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9

Question 15 15. You have a set of numbers you are working with to provide some data. You add them all up and divide that sum by the total number of values in your set. What statistic did you just produce?

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Question 16 16. Which of the following answers is an example of discrete data?

Question 17 17.

Find the standard deviation for the following data set:

16, 20, 14, 24, 16, 19, 30, and 8

Question 18 18. A dot plot is a visual representation of data using intervals or categories of variables, with each dot representing _____.

Question 19 19. Which of the following describes the best approach to finding the median of an even set of numbers?

Question 20 20. A graph that peaks to the left or the right of the center is known as _____.

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Question 21 21.

What is the variance of the data set below?

3, 7, 9, 11, 11, 11, 15, 17, 18, 24

Question 22 22. To find the median of a set of values, what is the first thing one must do?

Question 23 23. During the first four Summer Olympic games attended by the United States, these medal counts were awarded. Calculate the range number of medals won during these Olympic Games.

Question 24 24. Using the box plot provided, what is the vertical line circled in red?

Question 25 25. Which of the following answers is an example of continuous data?

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Question 26 26. Which of the following statements is NOT quantitative data?

Question 27 27.

Find the variance for the following data set:

101, 106, 125, 142, 78, and 109

Question 28 28. What are three methods you can use to find the spread in data?

Question 29 29.

The following data set represents the average annual temperatures for 10 European countries in 2016 (Celsius). Calculate the range.

1.75, 9.8, 7.55, 10.55, 5.8, 9.45, 19.2, 18.45, 16.2, 5.8

Question 30 30. Which of the following data sets can I graph on a histogram?

Common Core HS Statistics & Probability: Quantitative Data 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!

Common Core Math - Statistics & Probability: High School Standards  /  Math Courses
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