Maryn

2. the middle value in a sorted list of numbers
3. the set of all possible input values (usually represented as 'x') for which the function is defined
6. an expression consisting of variables, coefficients, and operations like addition, subtraction, multiplication, and non-negative integer exponents
8. a measure of central tendency, often referred to as the average, of a set of numbers.
10. something that involves a straight line or a one-degree polynomial
11. a statistical method that attempts to determine the strength and character of the relationship between a dependent variable and one or more independent variables
13. a value derived from a polynomial's coefficients that helps determine the nature of the polynomial's roots
15. the difference between the highest and lowest values in that set

1. represents the difference between an observed value and a predicted value from a model.
4. the value of the function when the input is zero
5. a function or expression where a base number is raised to a power, and the power is the independent variable.
7. something that isn't a straight line or doesn't follow a linear pattern
9. a symbol, typically a letter, that represents an unknown numerical value in an equation or expression
12. a number that describes its steepness and direction
14. the most common number that appears in your set of data.