A. 8
B. 10
C. 6
D. 12
Related Mcqs:
- The sum of squared deviations of a set of n values from their mean is__________________?
A. Zero
B. Maximum
C. Least
D. None - The sum of deviations of observations is zero, when deviations are taken from __________?
A. Mean
B. Median
C. Mode
D. None of these - In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________?
A: 60
B: 30
C: Zero
D: 15 - The sum of squared deviation is least from_________________?
A. Median
B. Mean
C. Mode
D. Standard Deviation - The sum of the deviations about the mean is always______________?
A. Range
B. Zero
C. Total Standard Deviation
D. Positive
E. Negative - The algebraic sum of deviations from mean is_____________?
A. Maximum
B. Zero
C. Minimum
D. Undefined - Sum of deviations will be zero if it is taken from_________________?
A. Mean
B. Mode
C. Median
D. Standard Deviation - Absolute sum of deviations is minimum from _______________?
A. Coefficient of variance
B. S.D. of x
C. Mean
D. Normal - The sum of absolute deviations from median is _____?
A. Zero
B. Positive
C. Least
D. None of these - Sum of obsolete deviations from _____ is least?
A. Mean
B. Median
C. Harmonic
D. Mode