Question

Defoe the following terms
i) class intervals ). class size​

Answer 1

(I) Class intervals : It refers to the numerical width of any class in a particular distribution.

(I) Class intervals : It refers to the numerical width of any class in a particular distribution.calculated by subtracting the lower class limit from the upper class limit.

(I) Class intervals : It refers to the numerical width of any class in a particular distribution.calculated by subtracting the lower class limit from the upper class limit.(ii) Class size : It is the number of the average number of students per class,

(I) Class intervals : It refers to the numerical width of any class in a particular distribution.calculated by subtracting the lower class limit from the upper class limit.(ii) Class size : It is the number of the average number of students per class, calculated by dividing the number of students enrolled by the number of classes.

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