AT&T LTE 10:59 AM KO Generate 10 random numbers in CELLS A1:A10 between 1 and 1000. Paste the numbers over themselves so they are not volatile In CELLS A12,_A13 write the labels "START and "END" respectively. In CELLS A14, _A15 write the labels "AVERAGE" and "STD DEV respectively. Now, pick a cell reference from A1 to A5 and place the column A reference in cell B12 Similarly, pick a cell reference from A6 to A10 and place that column A reference in cell B13 (NOTE: What you are about to calculate should work for any such pair of cells you choose.) In CELL B14 compute the Average of the RANGE of column A cells referenced to in CELLS B12:A13 In CELL B15 compute the Standard Deviation of a Sample for the RANGE of column A cells referenced to in CELLS B12:B13 (In other words cell B12 says where to start the range of your average or stddev and cell B13 says where to end the range of your average or stddev The actual calculations of average or stddev are done in cells B14, B15 respectively.)