Question

Distinguish between Exclusive method & Inclusive methods.

Answer 1

There are two methods of classifying data according to class-intervals, namely exclusive Meath is and inclusive method.

Exclusive method:These Meath is is useful whether the value is complete number or in decimal.In case of exclusive series,value of supper limit of a class is included in the lower limit of the next class interval. Value of a upper limit of the class is included in that very class intervals

Inclusive series: In inclusive series value of a upper limit of a class is included in that very class interval. Inclusive series is useful when value is incomplete number.

Answer 2

i hope you can understand this answer