The last four years of returns for a stock are shown$$ here: LOADING... $.$

a$.$ What is the average annual$$ return?

b$.$ What is the variance of the$$ stock's returns?

c$.$ What is the standard deviation of the$$ stock's returns?

Note$$: Notice that the average return and standard deviation must be entered in percentage format. The variance must be entered in decimal format.

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Part $1$

a$.$ What is the average annual$$ return?

The average return is enter your response here$\%.($Round to two decimal$$ places.$)$Year $1234$

Return $(\%)-3\mathrm{.}5828\mathrm{.}4312\mathrm{.}053\mathrm{.}68$