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

Related Mcqs:

1. A measure of dispersion is always ________________?

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

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

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

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

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

7. The measure of Dispersion can never be________________?

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

8. If the sampled population has a normal distribution, when is the sampling distribution of the sample mean X also a normal distribution ?

   A. Only when the sample size is at least 100.
   B. Only when the sample size is smaller than 30
   C. Always
   D. Only when the sample size is at least 30.

9. When in a frequency distribution the maximum frequency occur at one end, then the frequency curve of such distribution is ________________?

   A. J- shaped
   B. U- shaped
   C. Bell- shaped
   D. V- shaped

10. __________ of the distribution which is measured relative to the distribution known as Normal?

    A. Skewed
    B. Flatness
    C. Normal
    D. Moment