Across
- 2. relating to Pythagoras' theorem that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides
- 8. a data point on a graph or in a set of results that is very much bigger or smaller than the next nearest data point
- 9. the gradient of a graph at any point
- 11. a chart used for determining whether a pair of shapes are equivalent
- 13. a set of possible values for the independent variables of a function
- 14. able to assume different numerical values
- 15. when a histogram's data is spread out evenly
- 19. the middle number in a set of statistics
- 20. a mutual relationship or connection between two or more things
Down
- 1. situated between the first and third quartiles of a distribution
- 3. when a histogram's data has more data on its left side than the right
- 4. an infinite ordered series of numerical quantities
- 5. a graph made for statistics and organizes them into user specified ranges
- 6. a method for graphically demonstrating the data through the ranges, quartiles and median
- 7. a set of values that a function can take as its argument varies
- 10. in agreement or harmony
- 12. to be represented by a straight line on a graph
- 16. an equation involving one or more variables
- 17. the average number in a set of statistics
- 18. being made up of exactly similar parts facing each other or around an axis