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CBSE Class 11-science Answered

T h e r e space a r e space 2 space d a t a space s e t s space w i t h space m e a n space a n d space s tan d a r d space d e v i a t i o n space a r e space a s space f o l l o w s D a t a space s e t space 1 colon M e a n equals 3 space s tan d a r d space d e v i a t i o n equals 2 D a t a space s e t space 2 colon M e a n equals 4 space s tan d a r d space d e v i a t i o n equals 3 W h i c h space d a t a space s e t space i s space m o r e space d i s p e r s e d ? Please provide solution to this question
Asked by Topperlearning User | 19 Nov, 2016, 04:28: AM
answered-by-expert Expert Answer

F o r space d a t a space s e t space 1 space C. V equals fraction numerator s tan d a r d space d e v i a t i o n over denominator m e a n end fraction equals 2 over 3 equals 67 percent sign F o r space d a t a space s e t space 2 space C. V equals fraction numerator s tan d a r d space d e v i a t i o n over denominator m e a n end fraction equals 3 over 4 equals 75 percent sign C o e f f i c i e n t space o f space v a r i a t i o n space f o r space d a t a space s e t space 2 space i s space m o r e space t h a n space t h a t space o f space 1 space s o space d a t a space s e t space 2 space i s space m u c h space m o r e space d i s p e r s e d

Answered by | 19 Nov, 2016, 06:28: AM
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