Unit 1 Vocab

By Mae K.

Broken Line Graph

A graph where data is connected by a line

Double Stem and Leaf Plot

A stem and leaf plot where the ones are split up into two sections depending on which way they would be rounded

Tens Ones 5 112333 5 578779 6 1324231 6 59678 7 142 7 5786

Line Plot

A form of data I which Xs are above the bottom axis

Maximum

The greatest amount in a set of data7,9,6,0,5,8,4. The maximum is 9.

Median

The middle number in a set of data0,1,2,3,3,5,6,6,6,7,9. The median is 5.

Minimum

The smallest amount in a set of data 78,89,77,90,55,36,23. The minimum is 23.

Mode

The most frequently used numbers in a set of data7,9,6,0,3,7,3,1,6. The mode is 3.

Mystery Plot

A graph or plot that isn't labeled. The reader has to find a situation that fits the graph

Random Sample

Random Sample a sample in which the whole population has an equal chance of being selected

Sector

Sector a section of a pie graph in which it represents a percentage of the graph

Stacked Bar Graph

A graph that is used to compare the sections to the whole. The bars in a stacked bar graph are divided into categories. Each bar represents a total.

Step Graph

A graph in which the data all together looks like steps or a staircase