18, 20, 22, 24,26, 28 and 30...Best central tendency is determined by:: (A) Mean, (B) Media, (C) Mode, (D) None
Answer is A. Ans. a. MeanIN DISTRIBUTION WITH EXTREME VALUE (OUTLIERS)Most affected measure of central tendency: MeanLeast affected measure of central tendency: ModeMost preferable measure of central tendency: Median