Before applying any forecasting techniques, Beverly decided to start by analyzing previous demand data for this flower basket. Table 1 below shows its demand over the past nine months. Table 1. Demand of FB-3528 Month (t) Actual Demand (in unit) 1 675 2 927 3 283 4 220 5 587 6 450 7 511 8 796 9 715 What is the coefficient of variation for the demand data presented in Table 1? Be sure to use sample statistic values