+ PVLILLY 27.78 69.9 247.194 40.8 90.7 301.54 a) Find the average (or mean) of the values in the table rounded to the nearest whole number. b) Find the average (or mean) of the values in the table rounded to the nearest tenth (one decimal place) c) Find the average (or mean) of the values in the table rounded to the nearest hundredth (two decimal places). d) Find the average (or mean) of the values in the table rounded to the nearest thousandth (three decimal places)