Math Definitions Intermediate Quiz 4

1. What is the term for the average found by adding all numbers in a set and dividing by how many there are?

2. What is the term for the middle value of an ordered set of numbers?

3. What is the term for the value that appears most often in a data set?

4. What is the term for the difference between the greatest and least values in a data set?

5. What is the term for a single value that represents the center of a data set, such as mean, median, or mode?

6. What is the term for a list or table that shows how many times each value occurs in a data set?

7. What is the term for a graph that uses Xs or dots above a number line to show data?

8. What is the term for a graph that uses bars to show data in categories?

9. What is the term for a graph that uses slices of a circle to show parts of a whole?

10. What is the term for the entire group being studied in a data collection?