Question

What is exclusive form and inclusive form

Answer 1

Answer:

Exclusive Form:-

In exclusive form, the lower and upper limits are known as true lower limit and true upper limit of the class interval. Thus, class limits of 10 - 20 class intervals in the exclusive form are 10 and 20. ... Class size remains the same for all class intervals.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Inclusion Form:-

In inclusive form, class limits are obtained by subtracting 0.5 from lower limitand adding 0.5 to the upper limit. Thus, class limits of 10 - 20 class interval in the inclusive form are 9.5 - 20.5. ... Class mark: Mid-value of each class interval is called its class mark.

Hope it helps you