In x = 2 _________ 6y the value of y are increasing by one unit then values of x are?

Related Mcqs:

1. If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is_______________?

   A. 0
   B. 2.58
   C. 5
   D. 4.66
   E. 2.33

2. If the standard deviation of the values 2,4,6,8 is 2.33, then the standard deviation of the values 4,6,8,10 is_____________?

   A. 0
   B. 2.58
   C. 4.66
   D. 2.33

3. Let Z1,Z2,….Zn be independent and identically distributedrandom variable, satisfying E[ι Zt ι]<∞. Let N be an integer valued random variable whose value n depends only on the values of the first n Z¡'s. Suppose E(N)< ∞, then E(Z1,Z2,….Zn)=E(N)E(Z) is called ?

   A. Independence Equation
   B. Sequential Probability Likelihood Equation
   C. Neyman Pearson Lemma
   D. Wald’s Equation

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

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

5. The arithmetic mean _________ by 10 if 10 is added to all values?

   A. Decease
   B. Smaller
   C. Largest
   D. Increase

6. For t distribution, increasing the sample size, the affect will be on ?

   A. Standard Error of the Means
   B. The t-ratio
   C. Degrees of Freedom
   D. All Above

7. Correlation coefficient is _________ of origin and unit of measurement?

   A. Origin
   B. Dependence
   C. Independence
   D. None

8. Mean Deviation, Variance and Standard Deviation of the values 4, 4, 4, 4, 4, 4 is_________________?

   A. 4
   B. 8
   C. 2
   D. 12
   E. 0

9. The mean deviation of the values, 18, 12, 15, is_______________?

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

10. Area to the right of (z=0) is the area for ____ values of z?

    A. Zero
    B. Negative
    C. Positive
    D. None of these