Examlex
If 60 cases range in score from 4 to 84 and you want 10 intervals in a frequency distribution, approximately what will be the width of each interval?
Observations
Data collected through watching, measuring, and recording phenomena as part of a scientific study or research.
Mean Square Error
A metric that measures the average of the squares of the errors—that is, the average squared difference between the estimated values and the actual value.
Total Sum
The aggregate value obtained by adding all the numbers in a set of values.
Observations
Data points or individual pieces of information collected during a study or experiment.
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