MCQOPTIONS
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| 1. |
If v is the variance and s is the standard deviation, then [Kurukshetra CEE 1995] |
| A. | \[{{v}^{2}}=\sigma \] |
| B. | \[v={{\sigma }^{2}}\] |
| C. | \[v=\frac{1}{\sigma }\] |
| D. | \[v=\frac{1}{{{\sigma }^{2}}}\] |
| Answer» C. \[v=\frac{1}{\sigma }\] | |