Question

In case of continuous variables we use very often

a) Exclusive class intervals

b) Inclusive class intervals

c) Equal class intervals

d) Unequal class intervals​

Answer 1

Answer:

Exclusive class intervals

Answer 2

In case of continuous variables we use very often exclusive class intervals.

• in continuous variables, the groups must not overlap, thus, they should be mutually exclusive. The variable's interval of values should not be the same in any two groups.
• The bottom and upper caps of the class interval are defined as the true lower limit and true upper limit of the class interval in exclusive form.
• For example, the class limits of 30 - 40 class intervals in the exclusive form are 30 and 40.