डेटाच्या संचाची भिन्नता 196 आहे. नंतर डेटाचे मानक विचलन आहे.

A. ± 14

B. 14

C. 96

D. 98

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  1. C
  2. D
  3. A
  4. B

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Option 4 : B
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डेटाच्या संचाची भिन्नता 196 आहे.

डेटाचे मानक विचलन = √196 = 14 आहे
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