Frequency Distributions
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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Dot plot | A graphical display of data using dots
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Histograms | A graphical display where data is grouped into ranges and then plotted as bars
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Stem-and-leaf plot | A plot were each data value is split into it's separate digits a "leaf" (the last digit) and a "stem" (the other digits)
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Frequency table | A table that show the total for each category or group of data
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Outliers | A value that lies outside (smaller or larger than) most of the other values in a set of data
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Boundary | Highest and lowest values
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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:
mbrady
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