Compute $\mathrm { s } ^ { 2 }$ And S for the Data Set

Multiple Choice

Compute $\mathrm { s } ^ { 2 }$ and s for the data set: $\frac { 1 } { 10 } , \frac { 3 } { 5 } , \frac { 1 } { 10 } , \frac { 1 } { 5 } , \frac { 7 } { 10 } , \frac { 3 } { 10 } .$

A) 0.033 ; 0.183
B) 6.667 ; 2.582
C) 0.767 ; 0.876
D) 0.067 ; 0.258