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NDA 2011
Exam
NDA
Year
2011
Subject
Mathematics
Chapter
Statistics

NDA 2011 · Mathematics · Statistics

If the values of a set are measured in cm , what will be the unit...

If the values of a set are measured in cm , what will be the unit of variance?

Options

  1. Acm
  2. Bcm2\mathrm{cm}^2
  3. Ccm3\mathrm{cm}^3
  4. DNo unit

Correct answer

B. cm2\mathrm{cm}^2

Step-by-step solution

The correct answer is option (B).
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