Definitions and Graphs and Probability
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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| Mode | The number that occurs most often in a data set.
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| Median | The middle number in a data set.
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| Mean | The average of a data set.
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| Range | The max number minus the min number of a data set.
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| Maximum | The highest number in a data set.
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| Minimum | The lowest number in a data set.
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| Inter Quartile Range (IQR) | The 3rd quartile minus the 1st quartile of a data set.
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| Outlier(s) | The number(s) that throws the data set off balance.
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| 1st Quartile | The mean of the data between the lowest number and the actual mean.
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| 3rd Quartile | The mean of the data between the actual mean and the highest number.
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| Line Graph | Data in a graph represented with lines.
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| Bar Graph | Data in a graph represented with bars that do not touch.
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| Pie Chart | Data in a graph represented in a circle.
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| Histogram | Data in a graph represented with bars that do touch.
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| Pictograph | Data in a graph represented with pictures.
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| Double Bar Graph | Data in a graph represented with two bars.
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| Scatter Plot | Data is represented with a X above each number.
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| Stem and Leaf Plot | Data is represented by writing down the tens digit in a column and then writing down the ones digit next to it.
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| Box and Whisker Plot | The mean, 1st quartile, 3rd quartile, and outliers are all represented in the graph.
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| Double Line Graph | Data in a graph is represented with two lines.
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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:
rmr1001
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