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.

a$.$ What is the average annual return?

The average return is

$\%.($Round to two decimal places.$)$

Data table

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in order to copy its contents into a spreadsheet.$)$