The range of scores in each interval of a grouped frequency distribution is called the

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Ashleigh Stuart

Mathematics

27 January, 05:20

The range of scores in each interval of a grouped frequency distribution is called the

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Lefty · Answer 1

The answer is class intervals. A big set of data are grouped into different classes to get a hint of the distribution, and the range of such class of data is known as the Class Interval. In other words, these are range of scores in a group frequency distribution. Class intervals are commonly equal in width and are mutually exclusive. The middle of an interval is called a class mark and the ends of a class interval are called class limits. To calculate the class interval, divide the range by the number of classes.