Coordinate Algebra

3. a relation of two variables where each input is assigned to exactly one output
5. the number of responses for a given characteristic
7. lines that intersect at a right angle
8. number of particular response and column total
11. data that ids concentrated toward the lower range of the data
12. data that is concentrated toward the upper range of the data
13. the point on the segment that divides it into two equal parts
14. the total number of times a response was given or total number of respondents for a given characteristic
15. vertical distance between an observed data value and an estimated data value on a line of best fit

1. a flip of a figure across a line
2. lines that never intersect and have an equal slope
4. allows a comparsion to be made for multiple responses in a single ow, single column, or table
6. a number that is the measure of the strength and direction of the correlation between two variables
9. a table that separates responses by a characteristic of the respondents
10. a graph of data on a coordinate plane, where each data pair is represented by a point
12. data that is concentrated toward the middle of the range of data