Find the Standard Deviation for the Given Sample Data $$\begin{array} { l l l l l l l l l l l l } 15 & - 5 & 14 & 8 & - 1 & 10 & - 6 & 1 & 0 & 4 & - 3 & 9\end{array}$$

question 44

Multiple Choice

Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in
the original data.
-Listed below are the amounts of weight change (in pounds) for 12 women during their first year of work after graduating from college. Positive values correspond to women who gained weight and negative values
Correspond to women who lost weight. $$\begin{array} { l l l l l l l l l l l l } 15 & - 5 & 14 & 8 & - 1 & 10 & - 6 & 1 & 0 & 4 & - 3 & 9\end{array}$$

• A) 7.6 lb
• B) 7.4 lb
• C) 7.2 lb
• D) 6.9 lb

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Definitions:

Quantity Supplied

The total amount of a good or service that producers are willing and able to sell at a given price level.

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The amount of a good that producers are willing and able to sell at a given price.

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Reflects the total amount of a product that consumers are willing to buy at a given price point, during a specified time period.