skylar

1. a combination of numbers, variables, and operators that represents a mathematical statement
6. a measure of central tendency calculated by summing all values in a dataset and then dividing by the total number of values
9. a statistical method that attempts to determine the strength and character of the relationship between a dependent variable and one or more independent variables
10. the middle value in a dataset when the data is arranged in order
11. something is becoming larger in size, quantity, or value
12. a function that maps a set of points to another set of points, often with some geometrical underpinning
14. describes its steepness and direction

2. a function, equation, or system does not follow a straight-line relationship between its input and output variables
3. a number that divides another number evenly, leaving no remainder
4. a mathematical structure that represents a particular function by connecting a set of points
5. the process of replacing a variable, symbol, or expression with another value, variable, or expression
7. the difference between the highest and lowest values in a dataset
8. the difference between an observed value and the value predicted by a model
13. its largest value or the point where it reaches its highest value
14. a value or set of values that, when substituted for the variables in the equation, make the equation a true statement