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grouped data

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grouped data

In statistics, arrangement of raw data with a wide range of values into groups. This process makes the data more manageable. Graphs and frequency diagrams can then be drawn showing the class intervals chosen instead of individual values.



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? Mentioned in ? References in periodicals archive
 
One study investigator grouped data that were similar in theme together into a category and assigned a label that captured its theme.
College students' understanding of moderate physical activity: a ... by Sisson, Susan B. / American Journal of Health Studies
After analyzing the combined data set, we grouped data on individual worker means of urine samples separately for analysis from data on group means of several workers.
Evaluation of mercury in urine as an indicator of exposure to low ... by Sheehan, Patrick J. / Environmental Health Perspectives
In summary, visual analysis of the grouped data for the subjects in group 1 showed no change in 28 of 36 joints when PROM exercises were discontinued.
Effect of passive range of motion exercises on lower-extremity ... by Thompson, David M / Physical Therapy
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