question archive The following data give the total food expenditures (in dollars) for the past one month for a sample of 20 families
The following data give the total food expenditures (in dollars) for the past one month for a sample of 20 families
Subject:StatisticsPrice: Bought3
The following data give the total food expenditures (in dollars) for the past one month for a sample of 20 families.1132537124557642186614956961267118593211357351065935930104511961363454a. Calculate the mean and median for these data.Mean =Median =b. Calculate to 2 decimal places the 20% trimmed mean for these data.20% trimmed mean =
