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The class marks of a frequency distribution are as given below: 38, 43, 48, 53, 58. The class corresponding to the class mark 43 is
  • a)
    38-48
  • b)
    38.5-48.5
  • c)
    40.5 – 45.5
  • d)
    35.5-45.5
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The class marks of a frequency distribution are as given below: 38, 43...
The class corresponding to the class mark 43 is b) 38.5-48.5.

To determine the class corresponding to a given class mark, we need to look at the intervals between the class marks. In this case, the intervals are:

- 38-43
- 43-48
- 48-53
- 53-58

We can see that the class mark 43 falls within the interval 38-43 and the corresponding class is b) 38.5-48.5. This is because the interval is halfway between 38 and 48, so we add 0.5 to each end to get 38.5-48.5.
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Community Answer
The class marks of a frequency distribution are as given below: 38, 43...
=40.5+45.5/2
=86/2
=43
So option 'C' is correct
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The class marks of a frequency distribution are as given below: 38, 43, 48, 53, 58. The class corresponding to the class mark 43 isa)38-48b)38.5-48.5c)40.5 – 45.5d)35.5-45.5Correct answer is option 'C'. Can you explain this answer?
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The class marks of a frequency distribution are as given below: 38, 43, 48, 53, 58. The class corresponding to the class mark 43 isa)38-48b)38.5-48.5c)40.5 – 45.5d)35.5-45.5Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The class marks of a frequency distribution are as given below: 38, 43, 48, 53, 58. The class corresponding to the class mark 43 isa)38-48b)38.5-48.5c)40.5 – 45.5d)35.5-45.5Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The class marks of a frequency distribution are as given below: 38, 43, 48, 53, 58. The class corresponding to the class mark 43 isa)38-48b)38.5-48.5c)40.5 – 45.5d)35.5-45.5Correct answer is option 'C'. Can you explain this answer?.
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