Pets -Calculate the Population Mean and Standard Deviation

question 23

Short Answer

Pets $$\begin{array} { | c | c | } \hline \text { Name } & \boldsymbol { x } = \text { Number of Pets } \\\hline \text { Abby } & 2 \\\text { Brenda } & 1 \\\text { Caro1 } & 3 \\\text { David } & 4 \\\text { Ed } & 2 \\\hline\end{array}$$
-Calculate the population mean and standard deviation.
Mean = ____________________
SD = ____________________

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Definitions:

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