$11.$ There are a couple of ways get some basic summary statistics about a range of data. In cell A$2$ on the Statistics worksheet, use the appropriate formula to find the average $($mean$)$ of the data in B$2$:B$91$ on your Yeti Sales worksheet. Use the named range you created in step $3$ to create the formulas.

a$.$In Cell B$2,$ use the appropriate formula to find the minimum of the Sales data.

b$.$In Cell C$2,$ use the appropriate formula to find the maximum of the Sales data.

c$.$In Cell D$2,$ use the appropriate formula to find the median of the Sales data.

$12.$In Cell E$2,$ use the appropriate formula to find the Standard Deviation $($of a sample$)$ of the Sales data.The values rendered by the formulas in cells A$2$ and E$2$ respectively have, by default, more decimal places than are needed. Use ROUND to round the numbers in cells A$2$ and E$2$ to the nearest $10$th $($or $1$ decimal place$).$ HINT: For cells A$2$ and E$2$ you will need to "wrap" your functions in a ROUND function. This will end up looking like this:

$=$ROUND$($AVERAGE$($appropriate Range$),$ number of digits to round to$)$

In cell B$6$ create a formula that counts up how many Sundays, Mondays, Tuesdays, etc that are included in the column C $($Day of Week$)$ on your Yeti Sales worksheet. In an earlier step you named this cell range as DayOfWeek so you should use that named cell range as the "range" parameter in your formula.

Copy the formula from B$6$ to B$12$ and each cell should accurately count how many occurrences of Sunday, Monday, etc appear in that cell range WITHOUT you having to edit the formula in each of those cells in any way!