This paper offers class mark estimators for the intervals of a grouped frequency distribution, derived by parabolic interpolation between any given interval and its adjacent intervals. The objective ...
Continuous data can be grouped using a frequency tally. The class interval 0 ≤ \(x\) < 10 can have any values greater than or equal to 0 but less than 10 in it. This group includes anything exactly ...
THE PRESENT STUDY EXAMINED THE importance of subsetclass relation for closeness estimations. Two experiments used set-class pairs consisting of a pentad class and a tetrad class represented by block ...