In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________? / Basic Statistics Mcqs, Statistics Mcqs / By admin In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________? A: 60 B: 30C: Zero D: 15
