1. Frequency Cumulative- is defined as a running total of frequencies. The frequency of an element in a set refers to how many of that element there are in the set. Cumulative frequency can also defined as the sum of all previous frequencies up to the current point.
2.Midpoints- a point at or near the middle of, or equidistant from, both ends, as of a line: the midpoint of a boundary. a point in time halfway between the beginning and the end, as of a process, event, or situation: the midpoint of the negotiations.
3.Lower limit- the smallest possible quantity. minimum. peak, extremum - the most extreme possible amount or value; "voltage peak"
4.Class mark-The average of the values of the class limits for a given class.
5.Summation- the process of adding things together
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Answer:
1. Frequency Cumulative- is defined as a running total of frequencies. The frequency of an element in a set refers to how many of that element there are in the set. Cumulative frequency can also defined as the sum of all previous frequencies up to the current point.
2.Midpoints- a point at or near the middle of, or equidistant from, both ends, as of a line: the midpoint of a boundary. a point in time halfway between the beginning and the end, as of a process, event, or situation: the midpoint of the negotiations.
3.Lower limit- the smallest possible quantity. minimum. peak, extremum - the most extreme possible amount or value; "voltage peak"
4.Class mark-The average of the values of the class limits for a given class.
5.Summation- the process of adding things together