(Solved): Approximate the mean for following GFDT. Data Frequency 40-44 1 45-49 50-54 55-59 60-64 65-69 70-74 ...

Approximate the mean for following GFDT. Data Frequency 40-44 1 45-49 50-54 55-59 60-64 65-69 70-74 75-79 80-84 mean 71.68 1 3 6 4 10 14 24 15 X Report answer accurate to one decimal place. The highway mileage (mpg) for a sample of 8 different models of a car company can be found below. Find the mean, median, mode, and standard deviation. Round to one decimal place as needed. 19, 22, 26, 27, 30, 31, 33, 33 Mean= 27.61 Median = 28.5 Mode 33 Standard Deviation =