Across
- 2. The average; found by adding all the numbers in a set and dividing by how many numbers there are.
- 5. A chart that uses rectangular bars to show the number of times something happens in different categories.
- 6. The middle value in a list of numbers when the numbers are put in order from least to greatest.
- 9. The difference between the highest and lowest numbers in a set of data.
- 10. A value that is much higher or lower than most of the other values in a data set..
- 11. A way to organize data using rows and columns.
- 14. Data that is made up of numbers, which can be measured or counted.
- 15. Data that can be grouped into categories (like colors or types of pets).
Down
- 1. A small group chosen from a larger group (population) to represent the whole.
- 3. A method of collecting information by asking people questions.
- 4. Facts, numbers, or information collected to learn or answer questions.
- 6. The value that appears most often in a set of data.
- 7. A range of values between two set points, often used on graphs like histograms.
- 8. The entire group being studied or described.
- 12. The number of times a value or category occurs in a data set.
- 13. A type of bar graph that shows the frequency of data within equal intervals.