Only number 5 please

What new formula results for each of the following formulas if we copy the formula from cell C10 to cell E12? c. = $A1+A2 d. = A$1+A2 e. =$A$1+$A$ 2 Suppose you are given the following data set: 4, 10, 8, 6, 2, 4, 14 For each task below, write down the appropriate Excel function and the value the function would output. If your output has decimal places, format the output to two decimal places. a. Compute the mean of the data