__________ deviation taken from A.M. is always equal to zero?

Related Mcqs:

1. The standard deviation is always _________ than mean deviation?

   A. Greater B. Less C. Equal D. None...

2. If variance iv standard deviation is minimum if the deviation taken from______________?

   A. Mode B. Mean C. Average D. G.M....

3. Mean Deviation, Variance and Standard Deviation of the values 4, 4, 4, 4, 4, 4 is_________________?

   A. 4 B. 8 C. 2 D. 12 E. 0...

4. If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is_______________?

   A. 0 B. 2.58 C. 5 D. 4.66 E. 2.33...

5. If the standard deviation of the values 2,4,6,8 is 2.33, then the standard deviation of the values 4,6,8,10 is_____________?

   A. 0 B. 2.58 C. 4.66 D. 2.33...

6. Mean deviation, Variance and Standard Deviation of the values 4,4,4,4,4,4 is_______________?

   A. 4 B. 8 C. 2 D. 0...

7. The sum of powers of deviation from mean is zero is called __________?

   A. Mean B. Lack C. Normal D. Skewed...

8. Mean deviation is always ________________?

   A. Equal to S.D. B. More than S.D. C. Less than S.D. D. Negative...

9. Standard deviation is always calculated from _____________?

   A. Mean B. Median C. Mode D. G.M....

10. The sum of deviations of observations is zero, when deviations are taken from __________?

    A. Mean B. Median C. Mode D. None of these...