In a bimodal series, if mean is 2 and median is 3, what is the mode: (A) 5, (B) 2.5, (C) 4, (D) 3
Answer is A. In bimodal series Mode = 3xmedian - 2xmean= 3x3 - 2x2 = 5 Ref : Park&;s Textbook of Preventive and Social Medicine; 23rd edition - Pgno. 847