Column A
Column B
1. Data given in interval
A Class mark
2 Difference between the largest and smallest B. Data Value
values of data set
3. Gap between each data value.
C. Frequency
4. Individual data value.
D. Frequency distribution table
5. Lowest number in the class interval
E. Grouped data
6. Number of times an observation occurs or F. Interval
appears in a data set
7. Organized larger data into a table.
G. Lower limit
8. Specific point where the upper and lower
H. Range
limit meets
1. Ungrouped data
J. Upper Limit​