Data Analysis
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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Frequency Table | A way to show how often something occurs
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Bar Graphs | A graph in which the lengths of the bars are used to represent and compare data
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Dot Plot | A data display consisting of a horizontal number line on which each data point is denoted by a dot or an "X" above the corresponding number line value
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Scatter Plot | The graph of a set of data pairs (x, y), which is a set of points in the coordinate plane
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Stem-and-Leaf Plot | A data display that organizes data points by separating each into a leaf (last digit) and a stem (remaining digits)
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Data | Information, facts, or numbers that describe something
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Categorical Data | Set of data that is divided into different categories or grouped according to the attributes of the data
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Numerical Data | Values, or observations that can be measured
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Ascending | Increasing in size; sloping or leading upward
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Descending | Move or fall downward; sloping or leading downward
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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:
brandy.laule
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