________ is the simplest means of dispersion?

Related Mcqs:

1. which is poor measure of dispersion in open-end distribution ________________?

   A. Quartile- deviation
   B. Semi-inter quartile range
   C. Range
   D. None of these

2. The measure of relative dispersion is called __________________?

   A. Quartile deviation
   B. Mean dervation
   C. Mean coefficient
   D. Coefficient of quartile Deviation

3. If all values are same then the measure of dispersion will be?

   A. 1
   B. 0
   C. Mean
   D. Mode
   E. Median

4. Which one is the not measure of dispersion?

   A. The Range
   B. 50th Percentile
   C. Inter-Quartile Range
   D. Variance

5. A measure of dispersion is always ________________?

   A. Zero
   B. Positive
   C. Negative
   D. Infinity

6. The measure of dispersion is changed by a change of_____________?

   A. Origin
   B. Scale
   C. Algebraic Signs
   D. None

7. If all values are same then the measure of dispersion will be________________?

   A. 1
   B. 0
   C. Mean
   D. Mode
   E. Median

8. _____________is used to compare the variation or dispersion in two or more sets of data even though they are measured in different units?

   A. Range
   B. Standard Deviation
   C. Coefficient of Variation
   D. Mean Deviation

9. The measure of Dispersion can never be________________?

   A. Positive
   B. Negative
   C. 0
   D. 1

10. N(µ, 2σ) means normally distribution with mean u and variance2σ then (3σ, 4) means _____________?

    A. 46
    B. 76
    C. 36
    D. 47