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Directions : In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:
Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.
Reason (R): It is easy to calculate using exclusive series.
  • a)
    Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).
  • b)
    Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
  • c)
    Assertion (A) is true, but Reason (R) is false .
  • d)
    Assertion (A) is false, but Reason (R) is true.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Directions : In the following questions, a statement of Assertion (A)...
Assertion and Reasoning: Inclusive and Exclusive Series

Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.

Reason (R): It is easy to calculate using exclusive series.

Explanation:

In statistics, the data is usually represented in the form of a series. A series is a set of observations arranged in a particular order. There are two types of series - inclusive series and exclusive series.

An inclusive series includes the upper limit of each class interval, whereas an exclusive series does not include the upper limit of each class interval. For example, if the class interval is 0-10, an inclusive series would include 10 in that interval, whereas an exclusive series would not.

Assertion (A) is true because it is easier to calculate using an exclusive series. This is because the upper limit of each class interval is not included in an exclusive series. Therefore, the midpoint of each class interval can be used as the representative value of that interval. This makes calculations simpler and more accurate.

Reason (R) is also true because it is easier to calculate using an exclusive series. However, it is not the correct explanation of Assertion (A). The correct explanation of Assertion (A) is that exclusive series is preferred because it is easier to calculate.

Therefore, the correct answer is option (B) - Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
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Community Answer
Directions : In the following questions, a statement of Assertion (A)...
The Correct Option is B.
Explanation:
Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.
  • This statement is true. An inclusive series is a type of data series that includes the upper limit of each class interval, while an exclusive series excludes the upper limit. When working with statistical data, it is often necessary to convert an inclusive series into an exclusive series, as this can simplify calculations and make the data easier to understand and interpret.
Reason (R): It is easy to calculate using exclusive series.
  • This statement is also true. Exclusive series are often easier to work with than inclusive series, particularly when performing calculations. This is because in an exclusive series, the upper limit of one class interval does not overlap with the lower limit of the next, which can prevent confusion and reduce the likelihood of errors.
However, the reason (R) is not the correct explanation for the assertion (A). The need to change an inclusive series into an exclusive series is not solely because it is easier to calculate using an exclusive series. It also has to do with the clarity of the data presentation and the avoidance of data overlapping which could potentially lead to misinterpretation. Therefore, option B is the correct answer: both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
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Directions : In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.Reason (R): It is easy to calculate using exclusive series.a)Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).c)Assertion (A) is true, but Reason (R) is false .d)Assertion (A) is false, but Reason (R) is true.Correct answer is option 'B'. Can you explain this answer?
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Directions : In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.Reason (R): It is easy to calculate using exclusive series.a)Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).c)Assertion (A) is true, but Reason (R) is false .d)Assertion (A) is false, but Reason (R) is true.Correct answer is option 'B'. Can you explain this answer? for Commerce 2024 is part of Commerce preparation. The Question and answers have been prepared according to the Commerce exam syllabus. Information about Directions : In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.Reason (R): It is easy to calculate using exclusive series.a)Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).c)Assertion (A) is true, but Reason (R) is false .d)Assertion (A) is false, but Reason (R) is true.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Commerce 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions : In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A): When inclusive series is given, it needs to be changed into exclusive series.Reason (R): It is easy to calculate using exclusive series.a)Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).c)Assertion (A) is true, but Reason (R) is false .d)Assertion (A) is false, but Reason (R) is true.Correct answer is option 'B'. Can you explain this answer?.
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