Statistical Description of DataPYQ June 19Question 2687 of 295
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Series is continuous.

Options

AOpen ended
BExclusive
CClass ended
DUnequal call intervals
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Correct Answer

✅ Option b — Exclusive

All Options:

  • AOpen ended
  • BExclusive
  • CClass ended
  • DUnequal call intervals

Detailed Solution & Explanation

In statistics, a continuous frequency distribution is represented using an exclusive series. Under the exclusive method, the upper limit of one class interval is identical to the lower limit of the next class interval (for example, 0−10\displaystyle 0-10, 10−20\displaystyle 10-20, 20−30\displaystyle 20-30, and so on). This ensures there are no gaps or breaks in the data ranges, allowing the variable to take any real value within the boundaries, which makes the series continuous. Other options like open-ended or unequal class intervals do not define a continuous series by default. Hence, **Option B** is the correct answer.

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