Find the Sample Standard Deviation 46 , 56 , 45 , 44 , 45 , 61 , 55 , 53 , 39 , 1.5

The mean of a set of numbers is the sum divided by the number of terms.

Simplify the numerator.

Divide ${\displaystyle 445.5}$ by ${\displaystyle 10}$.

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

Convert ${\displaystyle 46}$ to a decimal value.

Convert ${\displaystyle 56}$ to a decimal value.

Convert ${\displaystyle 45}$ to a decimal value.

Convert ${\displaystyle 44}$ to a decimal value.

Convert ${\displaystyle 45}$ to a decimal value.

Convert ${\displaystyle 61}$ to a decimal value.

Convert ${\displaystyle 55}$ to a decimal value.

Convert ${\displaystyle 53}$ to a decimal value.

Convert ${\displaystyle 39}$ to a decimal value.

Convert ${\displaystyle 1.5}$ to a decimal value.

The simplified values are ${\displaystyle 46,56,45,44,45,61,55,53,39,1.5}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 46}$.

Raise ${\displaystyle 1.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 56}$.

Raise ${\displaystyle 11.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 45}$.

Raise ${\displaystyle 0.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 44}$.

Raise ${\displaystyle -0.6}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 45}$.

Raise ${\displaystyle 0.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 61}$.

Raise ${\displaystyle 16.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 55}$.

Raise ${\displaystyle 10.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 53}$.

Raise ${\displaystyle 8.4}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 39}$.

Raise ${\displaystyle -5.6}$ to the power of ${\displaystyle 2}$.

Subtract ${\displaystyle 44.6}$ from ${\displaystyle 1.5}$.

Raise ${\displaystyle -43.1}$ to the power of ${\displaystyle 2}$.

Add ${\displaystyle 1.96}$ and ${\displaystyle 129.96}$.

Add ${\displaystyle 131.92}$ and ${\displaystyle 0.16}$.

Add ${\displaystyle 132.08}$ and ${\displaystyle 0.36}$.

Add ${\displaystyle 132.44}$ and ${\displaystyle 0.16}$.

Add ${\displaystyle 132.6}$ and ${\displaystyle 268.96}$.

Add ${\displaystyle 401.56}$ and ${\displaystyle 108.16}$.

Add ${\displaystyle 509.72}$ and ${\displaystyle 70.56}$.

Add ${\displaystyle 580.28}$ and ${\displaystyle 31.36}$.

Add ${\displaystyle 611.64}$ and ${\displaystyle 1857.61}$.

Subtract ${\displaystyle 1}$ from ${\displaystyle 10}$.

Divide ${\displaystyle 2469.25}$ by ${\displaystyle 9}$.