Mean Deviation, Variance and Standard Deviation of the values 4, 4, 4, 4, 4, 4 is_________________? May 21, 2019 – by admin Mean Deviation, Variance and Standard Deviation of the values 4, 4, 4, 4, 4, 4 is_________________? A. 4 B. 8 C. 2 D. 12E. 0