MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the Expectation for a F- Distribution variable with v1 = 7 and v2 = 8. |
| A. | 4/7 |
| B. | 4/6 |
| C. | 4/3 |
| D. | 4/5 |
| Answer» D. 4/5 | |
| 2. |
There is only 1 parameter in F-Distribution. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Calculate the value of f-statistic having a cumulative probability of 0.95. |
| A. | 0.55 |
| B. | 0.5 |
| C. | 0.05 |
| D. | 0.05 |
| Answer» E. | |
| 4. |
The table shows the standard Deviation and Sample Standard Deviation for both men and women. Find the f statistic considering the Men population in numerator. |
| A. | 2.68 |
| B. | 1.34 |
| C. | 1.68 |
| D. | 1.34View Answer |
| Answer» D. 1.34View Answer | |
| 5. |
Find Variance for an F-Distribution with v1=5 and v2=9. |
| A. | 1.587 |
| B. | 1.378 |
| C. | 1.578 |
| D. | 1.498 |
| Answer» B. 1.378 | |
| 6. |
F-Distribution cannot take negative values. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of the following distributions is used to compare two variances? |
| A. | T – Distribution |
| B. | F – Distribution |
| C. | Normal Distribution |
| D. | Poisson Distribution |
| Answer» C. Normal Distribution | |
| 8. |
Which of the following distributions is Continuous? |
| A. | Binomial Distribution |
| B. | Hyper-geometric Distribution |
| C. | F-Distribution |
| D. | Poisson Distribution |
| Answer» D. Poisson Distribution | |
| 9. |
Variance is equal to [(v1 + v2 – 2)] / [v1 * (v2 – 2)2 * (v2 – 4)] for v2 > 4 for a f-Distribution. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
The mean of the f – distribution is equal to ___________ |
| A. | v2 / (v2 – 2) for v2 > 2 |
| B. | v2 / (v2 – 2)2 for v2 > 2 |
| C. | v2 / (v2 – 2)3 for v2 > 2 |
| D. | v2 / (v2 – 2)-1 for v2 > 2 |
| Answer» B. v2 / (v2 – 2)2 for v2 > 2 | |