If E(θˆ)=θ, then θˆ is said to be_______________?

Related Mcqs:

1. To perform a Runs test for randomness the data must be_______________?

   A. Divided into at least two classifications B. Divided into exactly two classifications C. Quantitative D. Qualitative...

2. In a certain normal distribution having µ = 35 and variance = 16, then mode will be_______________?

   A. 3.5 B. 16 C. 4 D. None of these...

3. Since E(X) _______X is said to be unbiased estimator of the population mean?

   A. Q B. X C. Ux D. u...

4. if Var(θˆ)→0 as n → 0, then θˆ is said to be______________?

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

5. A test is said to be most powerful test of size α, if_______________?

   A. Among all other test of size α or less it has the largest power B. Among all other test of size α or greater it has the largest 1 – α C. Among all other test of size α or greater it has the smallest power D. Among all other test of size α...

6. If a distribution is abnormally tall and peaked, then is can be said that the distribution is_____________?

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

7. A set of events is said to be independent if probability of head on tossing a coin is _______________?

   A. 1/2 B. 2/3 C. 1 D. 3/4...

8. The relation showing between whole and its components used chart is said to be ___________________?

   A. Component bar chart B. Multiple bar chart C. Pie Chart D. Simple Bar chart...

9. Data classified by many _______ said to be Quantitative?

   A. Characteristic B. Categories C. Affinities D. Attributes...

10. The headings for various columns are said to be ________________?

    A. Portions of column B. Vertical column C. Column table D. Column caption...