Statistical Laws are valid in the ________________?

Related Mcqs:

1. When data are collected in a statistical study for only a portion or subset of all elements of interest we are using?

   A. A sample
   B. A Parameter
   C. A Population
   D. Both b and c

2. If any statistical tool apply on primary data it becomes a__________?

   A. Primary data
   B. Secondary data 
   C. Raw data
   D. None of these

   Submitted by: Nimra Shaheen

3. Statistics Laws are true________________?

   A. In each case
   B. Average
   C. Facts
   D. Field

4. Statistics laws are true for______________?

   A. Short run
   B. Long run
   C. Medium period
   D. None of these

5. A measure of dispersion is always ________________?

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

6. Standard deviation is calculated from the Harmonic Mean (HM) ________________?

   A. Always
   B. Sometimes
   C. Never
   D. None of these

7. Richness is not a ________________?

   A. Constant
   B. Discreade
   C. Variable
   D. Continuous

8. Link relative = ________________?

   A. Pn/pn-1 x100
   B. Pn/Po x10
   C. Pn/Po x100
   D. None of these

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

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

10. 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