Question
Explain the meaning of the following terms:
True class limits.
True class limits.
✓
Answer
True class limits:If classes are inclusive. Eg: $15-19,20-24,25-29 \ldots$
Then, true lower limit of class $=$ Upper Limit of Class $-0.5$
Eg: True limits of the class is $15-19$ are $14.5$ and $19.5$
But if classes are exclusive like $10-20,20-30,30-40 \ldots$
Here class limits and true class limits are the same.
Then, true lower limit of class $=$ Upper Limit of Class $-0.5$
Eg: True limits of the class is $15-19$ are $14.5$ and $19.5$
But if classes are exclusive like $10-20,20-30,30-40 \ldots$
Here class limits and true class limits are the same.
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