... cereals were recorded and collated into the following218 Quantitative methods for business Chapter 6202 Quantitative methods for business Chapter 6Example 6.23Six newsagents sell the following ... observation.Array912131414141515151 6171 7 17 17 19 19 20 20 21 21 22 24 27The median is 17, which also happens to be the mode as the value 17 occurs fourtimes, and is close to the mean:(9 ϩ 12 ϩ…ϩ 24 ϩ 27)/23 ϭ 398/23 ϭ 17. 30 ... (CV) * 100ϭsx208 Quantitative methods for business Chapter 6The means are the same, 7.111, but the standard deviation for Slugar is higher than thestandard deviation for Rabota, 5.555 compared...