_________ are the numbers obtained by some random process?

Related Mcqs:

1. Let X1,X2,……,Xn be a random sample from a density,,,, f(x ι θ) where θ is a value of the random variable Θwith known density gΘ(θ) Then the estimator ∏(θ) with…/ respect to the prior gΘ(θ) is define as_________________E[∏(θ)ιX1,X2,…..,Xn] is called?

   A. Posterior Bay’s estimator
   B. Minimax estimator
   C. Bay’s estimator
   D. Sufficient estimator

2. Let X1,X2,……,Xn be a random sample from a density,,,, f(x ι θ) where θ is a value of the random variable Θwith known density gΘ(θ) Then the estimator ∏(θ) with…/ respect to the prior gΘ(θ) is define as______________E[∏(θ)ιX1,X2,…..,Xn] is called?

   A. Posterior Bay’s estimator
   B. Minimax estimator
   C. Bay’s estimator
   D. Sufficient estimator

3. Two digit random numbers are ________________?

   A. 2
   B. 10
   C. 99
   D. 100

4. Random numbers are also called__________________?

   A. Random experiment
   B. random Errors
   C. Random digits
   D. None of these

5. Random numbers are used for selection of ____________?

   A. Random space
   B. Space
   C. Random sample
   D. Non of these

6. The basic random numbers are ________________?

   A. 0 and 1
   B. 0,1,2,…………9
   C. 1,2,3….10
   D. None of these

7. The variance of 5 numbers is 10. If each number is divided by 2, then the variance of new numbers is______________?

   A. 20
   B. 5
   C. 2.5
   D. 5.5
   E. 0

8. The mean of 10 numbers is 9, then sum of these numbers will be__________________?

   A. 9
   B. 0.9
   C. 70
   D 90

9. A binomial random variable can assume values from _________ to n?

   A. 6
   B. 3
   C. 2
   D. 0

10. A random variable is that whose value is determined by the outcome of _________________?

    A. Trial
    B. event
    C. Experiment
    D. Random experiment