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Data Analysis Vocab
Mean, Median, Mode, Range
Question | Answer |
---|---|
Bar Graph | Uses bars to show quantities or numbers so they can be easily compared |
Circle Graph | Compares parts to a whole |
Data | Information gathered |
Frequency | The number of times a particular item appears in a set of data |
Frequency Table | A tally is often used to keep track of scores |
Horizontal Axis | A line that goes from left to right usually referred to as the x-axis |
Interval | The distance between two points |
Line Graph | A graph that represents how data changes over time. |
Line Plot | Shows the frequency of data on a number line represented by x's |
Mean | The average |
Median | The middle piece of data |
Mode | The most occurring piece of data |
Measures of Central Tendency | The mean, median, mode, and range |
Outlier | A value far away from most of the rest of the data |
Stem and leaf plot | An arrangement of numbers that separates the digits into columns |
Vertical Axis | A line that goes up and down, referred to as the y-axis |