Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Statistics | The collection, organization, display, and analyzation of data.
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Data | Information
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Scale | The lowest number to highest number in a data set.
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Interval | Even divisions of the scale. (What you are counting by)
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Trend | The overall picture of what is going on. I.E.: increasing, decreasing, staying constant
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Mean or Average | add all numbers of a data set, then divide by the number of numbers in the data set to find the average, or 'middle ground', also known as the measure of central tendency
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Line Graph | Graphs data over time
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Prediction | Using the data presented to make an estimation about what will happen in the future.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
CCoffin
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