- The six students in Computer Science 411 are a population. Their final course grades are 92, 96, 61, 86, 79, and 84. (a) Give the formula for the population mean. (b) Compute the mean course grade. (c) Is the mean you computed in part (b) a statistic or a parameter

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright