Question

What are inclusive C.I and exclusive C.I.?​

Answer 1

Answer:

• 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.
• In inclusive form, class limits are obtained by subtracting 0.5 from lower limitand adding 0.5 to the upper limit.