Question

How is inclusive series converted into exclusive series? Explain.

Answer 1

Answer:

by reducing 0.5 for lower limit and adding 0.5 in upper limit , if difference between upper limit of first class interval and lower limit of next class interval is 1 .

Explanation:

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Answer 2

Answer:

Generally, the inclusive method is used for discrete variables (number of workers, obtained marks, etc.). But the exclusive method is used for continuous variables (income, age, weight, etc.) In such a situation, in terms of easy accessibility, we should change the inclusive series to an exclusive category. For this, the difference between the upper limit of one class and the lower limit of the next class is halved and the result is subtracted from the lower limits (l1) of the class and added to the upper limits (l2).

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