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Differentiate between exclusive and inclusive series. |
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Answer» Inclusive series : Those classes in which variable values equal to both their lower and upper limits are included in the class itself are called inclusive classes. In this method, the upper limit is not left out in any class- interval. This series can be identified by the fact that the upper limit of a class and the lower limit of the next class are not the same. Exclusive series In this series the upper limit of one class and the lower limit of the next class are the same. In this method of tabulation, the variable values equal to the upper limit of a class are not included in that class, rather they are included in the next class. |
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