what is the probability of a type II error when α=0.05 ?

Related Mcqs:

1. For a probability density function (pdf), the probability of a single point is_____________?

   A. 1
   B. 2
   C. 0
   D. Constant

2. Type II error is committed when the null hypothesis is _________________?

   A. Rejected when it is true
   B. Rejected when it is false
   C. Accepted when it is true
   D. Accepted when it is false

3. Sampling Error decrease by _______ the sample size?

   A. Increase
   B. Decrease
   C. Sampling
   D. Population

4. 1 – α is the probability of_____________?

   A. Acceptance Region
   B. Type-I error
   C. Type-II Error
   D. Rejection Region

5. Which of the following test is most likely assessing this null hypothesis: Ho The number of violations per apartment in the population of all city apartments is binomially distributed with a probability of success in any one trial of P=0.3 dd ?

   A. The Mann-Whitney test
   B. The Kruskal-Wallis test
   C. The Wilcoxon Signed Rank test
   D. The Kolmogorove-Simirnor test

6. In hypothesis testing probability of (alpha +beta) =1?

   A. Increase
   B. Decrease
   C. Yes
   D. No

   Submitted by: Nimra Shaheen

7. The sampling error is the_____________?

   A. Same as the standard error of the mean
   B. Difference between the value of the sample mean and the value of the population mean
   C. Error caused by selecting a bad sample
   D. Standard deviation multiplied by the sample size

8. Sampling error can reduced by __________________?

   A. Non-random sampling
   B. Increasing the population
   C. Decreasing the sample size
   D. Increasing the sample size

9. Sampling error cannot occur in__________?

   A. Survey
   B. Sampling
   C. Census
   D. None of these

   Submitted by: Nimra Shaheen

10. The probability of even/odd numbers when a fair die is rolled is____________?

    A. 1/6
    B. 2/6
    C. 1/36
    D. 3/6