Across
- 3. the graph of a quadratic relation
- 4. the x-intercepts of a quadratic relation
- 8. used to calculate lengths of sides in triangles
- 9. a possible result of an experiment
- 10. one round of a probability experiment
- 12. a group of individuals or items that are representative of the population from which they are taken
- 14. the value or attribute that occurs most often in a set of data
- 15. the sum of values in a set of data divided by the number of values in the set of data
Down
- 1. a point of which two sides of a polygon meet
- 2. three values that divide a set of data into four intervals with equal numbers of data
- 5. an extreme value in a set of data
- 6. all individuals or items that belong to a group being studied
- 7. the longest side of a right triangle
- 11. the difference between the greatest and least values in a set of data
- 13. the middle value when data is ordered from least to greatest