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Math Vocab 9- Noah
Math Vocabulary- Chapter 9- Noah
| Question | Answer |
|---|---|
| The horizontal or vertical number line used in a graph or coordinate plane | Axis |
| A graph that uses horizontal and vertical bars to display countable data | Bar Graph |
| A grid formed by a horizontal line called the x-axis and a vertical line called the y-axis | Coordinate Plane (grid) |
| The number in an ordered pair | Coordinates |
| Information collected about people or things, often to draw conclusions about them | Data |
| The difference between one number and the next on the scale of a graph | Interval |
| A graph that uses a line to show how data changes over time | Line graph |
| A graph that shows frequency of data along a number line | Line plot |
| The average of a set of numbers, found by dividing the sum of the set by the number of addends in the set | Mean |
| The middle number in a set of data that are arranged in order | Median |
| The number or item that occurs most often in a set of data | Mode |
| A line on which numbers can be located | Number line |
| A pair of numbers used to locate a point on a grid. The first number tells you the left-right position and the second number tells you the up-down position | Ordered Pair |
| The point where the two axes of a coordinate plane intersect | Origin |
| A value separated from the rest of the data | Outlier |
| An ordered set of numbers or objects; the order helps you predict what will come next | Pattern |
| A graph that displays countable data with symbols or pictures | Picture Graph |
| An exact location in space | Point |
| The difference between the greatest and the least numbers in a group | Range |
| A series of numbers placed at fixed distances on a graph to help label the graph | Scale |
| An ordered list of numbers | Sequence |
| A method of gathering information about a group | Survey |
| The horizontal number line on a coordinate plane | X-Axis |
| The first number in an ordered pair; tells the distance to move right or left from the origin | X-Coordinate |
| The vertical number line on a coordinate plane | Y-Axis |
| The second number in an ordered pair; tells the distance to move up or down from the origin | Y-Coordinate |