When reviewing the Average Observed Time (AOT) calculations for the elements in the time study below, which of the following statements is TRUE? Element Observation 1 Observation 2 Observation 3 Observation 4 Observation 5 Observed Rate A 20 22 21 19 20 110 B 15 14 26 15 14 100 C 10 12 11 10 12 95 D 8 9 10 9 9 105 A) The AOT for Element A is 20.4 minutes. B) The AOT for Element B is 16.8 minutes. C) The AOT for Element C is 25 minutes. D) There is only one abnormal (outlier) observation in the dataset