n 7 The mode for the following data 4, 3, 2, 4, 3, 2, 4 ed Select one: out of O a. No mode O b. 3 question O c. 4 O d. Three modes 2,3 and 4 ion 8 If the data contains extreme values, the best central tendency ret measure: ered ed out of Select one: O a. Mean. eg question O b. Median. O c. Standard deviation. O d. All answers are right.