हिंदी

Find the coefficient of Variation of a sample which has mean equal to 25 and standard deviation of 5.

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प्रश्न

Find the coefficient of Variation of a sample which has mean equal to 25 and standard deviation of 5.

योग
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उत्तर

Given, `bar"x"` = 25, σ = 5
C.V. = `sigma/"x" xx 100`

= `(5)/(25) xx 100`
= 20%

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Coefficient of Variation
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Measures of Dispersion - Exercise 2.3 [पृष्ठ ३३]

APPEARS IN

बालभारती Mathematics and Statistics (Commerce) Part 2 [English] Standard 11 Maharashtra State Board
अध्याय 2 Measures of Dispersion
Exercise 2.3 | Q 4 | पृष्ठ ३३

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