Question

In a class interval if only lower limit of the class interval is included in the class limit then that class interval is called ___.

• A. Inclusive class interval
• B. Exclusive class interval
• C. Either of them
• D. None of the above

Answer 1

The correct option is B

Exclusive class interval

In the inclusive class interval, both lower limit and the upper limit of a class interval is included while in the exclusive class interval only lower limit is included.