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Presentation of Data — Economics STD 11 Commerce — Question

CBSE BoardEnglish MediumSTD 11 CommerceEconomicsPresentation of Data1 Mark
MCQ
A frequency polygon is obtained by:
  • A
    Constructing a frequency histogram.
  • B
    Constructing a cumulative frequency histogram.
  • ✓
    Linking the mid-points from a frequency histogram.
  • D
    Using a line graph.
✓

Answer

Correct option: C.
Linking the mid-points from a frequency histogram.
Linking the mid-points from a frequency histogram.

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