A characteristics that does not change is called______________?

Related Mcqs:

1. If the conditional distribution of X1,X2,…..Xn given S=s, does not depends on θ, for any value of S=s the statistics S=s(X1,X2,…..Xn) is called______________?

   A. Unbiased
   B. Sufficient
   C. Consistent
   D. Efficient

2. If β2=m4m22<3, the distribution is called______________?

   A. Normal
   B. Mesokurtic
   C. Leptokurtic
   D. Platykurtic

3. If a distribution has two modes then this distribution is called______________?

   A. Uni-Modal
   B. Bi-Modal
   C. Tri-Modal
   D. Multi-Modal
   E. None of these

4. Data arranging into rows and columns are called______________?

   A. Frequency distribution
   B. Classification
   C. Table
   D. Tabulation

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

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

6. Variance remains unchanged by change of________________?

   A. Origin
   B. Scale
   C. Both
   D. None of these

7. Measure the change in quantity of goods are called ________________?

   A. Simple 1. No.
   B. Aggregative 1. No.
   C. Appropriate
   D. Quantity Index Number

8. This index measure the change from month to month in the cost of a representative ‘basket’ of goods and services of the type bought by a typical household?

   A. Laspeyres Price Index
   B. Financial time Index
   C. Paasche Price Index
   D. Retail Price Index

9. Variance remains unchanged by change of_____________?

   A. Origin
   B. Scale
   C. Both
   D. None of these

10. Arithmetic mean is _________ by change of origin and scale of measurement?

    A. Vary
    B. Negative
    C. Affected
    D. Not affected