1
Add up all the numbers, divide by how many there are.
Mean
A value "returned" by a function based on the input.
Output
An equation which shows two ratios are equal.
Proportion
One of the four sections of a graph/coordinate plane.
Quadrant
The horizontal axis
An organized method to solve problems.
Amount of space a shape covers.
Area
points on a coordinate plane
coordinates/ordered pair
A bar graph with intervals instead of numbers.
Histogram
The x-value of a relationship. The value substituted into an expression or function.
Input
The middle number of a date set. Half the numbers are lower half are higher.
Median
Positive and negative whole numbers including 0.
Integer
The variable that changes that does not depend on the other variable.
Independent variable
the variable that changes dependent on another variable.
Dependent variable
A method of displaying data breaking it up onto quartiles.
Box plot
The vertical axis.
Y-axis
A letter or symbol that used to repersent a number
Variable
A relationship between a variable that 1) has a constant rate of change and 2) starts at 0,0
Proportional relationship
The distance around a figure.
Perimeter
The point at the intersection of the x-axis and y-axis.
Orgin