$1)$ Download $61$ months of data Qualcomm Inc. QCOM$(5$ years $+1$ month$)$

$2)$ Use the $$Adjusted Close$$ price

$3)$ Calculate the monthly return

$4)$ Plot the monthly return.

$5)$ Calculate the mean and standard deviation of the monthly return $($express as percentages$)$

$6)$ Use the first and last price, calculate the geometric average monthly rate of return.

$7)$ Convert this to an annual number.