The following data were used to construct the histograms of the number of days required to fill orders for Dawson Supply, Inc., and J.C. Clark Distributors. Dawson Supply Days for Delivery: 11 10 9 10 11 11 10 11 10 10 Clark Distributors Days for Delivery: 9 10 12 7 10 11 10 7 15 12 Dawson Supply Days for Delivery Frequency 10 [Frequency 11 Number of Working Days Clark Distributors Days for Delivery Range Standard deviation J.C. Clark 2 Hide Feedback Partially Correct 0.65 Range Standard deviation 2.32 Calculate the range and standard deviation to support the previous observation that Dawson Supply provides the more consistent and reliable delivery times. Round your standard deviation to 2 decimal places, Dawson Supply Clark Distributors Days for Delivery 8 [Frequency 11 12 13 14 Number of Working Days Q Search this