Across
- 3. A data display that shows the five-number summary. The whiskers, stretching outward from the first quartile and third quartile as shown below, are no longer than 1.5 times the interquartile (IQR). Outliers beyond that are marked separately
- 6. The plane formed by a horizontal axis and a vertical axis, often labeled the x-axis and the y-axis, respectively
- 11. The product of a given whole number and any other whole number
- 12. A quantity that can change or that may take on different values. A letter or symbol representing such a quantity
- 15. A variable on an equation that may have its value freely chosen without considering values of any other variable
- 19. One of two or more quantities that divides a given quantity without a remainder
- 21. Relative size or proportion
- 22. Symbol written above and to the right of a mathematical expression to indicate the number of times to multiply the base by itself
- 23. The number found by adding all the data and dividing by the number of data. Often called the average.
- 25. Being the other of two complementary things
- 26. Any mathematical calculation or formula combining numbers and/or variables. Expressions may not contain the equal sign or any type of inequality
- 29. A real number greater than zero
- 31. For a set of data, a number for which 75% of the data is less than that number
- 33. Value of the most frequently occurring item
- 34. To figure out or compute
- 35. A rate where the comparison is to 1 unit
- 36. A mathematical sentence built from expressions using one or more symbols <, >, ≤, or ≥
Down
- 1. For a set of data, a number for which 25% of the data is less than that number
- 2. The vertical axis in a plane coordinate system
- 4. Highest number that divides evenly into integers
- 5. A ratio in which the first term is compared to 100
- 7. Progression in which functions are performed
- 8. Equal or identical to
- 9. To use the rules of arithmetic and algebra to rewrite an expression as simply as possible
- 10. Not negative. Greater than or equal to zero
- 13. A real number less than zero. Zero itself is neither negative nor positive
- 14. Movement at a fixed (constant) distance per unit of time
- 15. The difference between the first quartile and the third quartile of a set of data
- 16. A variable that depends on one or more other variable
- 17. The smallest positive integer into which two or more integers divide evenly. Often abbreviated LCM
- 18. Makes a negative number positive. The distance between the number and the origin
- 20. The horizontal axis in a plane coordinate system
- 24. The “x” and “y” lines that cross at right angles to make a graph
- 27. The four sections into which the x-y plane is divided by the x and y axes
- 28. A line representing the set of all real numbers. The number line is typically marked showing integer values
- 30. The middle number in a ordered set of data
- 32. A number related to another in such a way that when multiplied together their product is 1