MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If P(A) = 5/13, P(B) = 7/13 and P(A B) = 3/13, evaluate P(A|B). |
| A. | 1/7 |
| B. | 3/7 |
| C. | 3/5 |
| D. | 2/7 |
| Answer» C. 3/5 | |
| 2. |
If P(A) = 1/5, P(B) = 0, then what will be the value of P(A|B)? |
| A. | 0 |
| B. | 1 |
| C. | Not defined |
| D. | 1/5 |
| Answer» D. 1/5 | |
| 3. |
If P(A) = 7/11, P(B) = 6 / 11 and P(A B) = 8/11, then P(A|B) = ________ |
| A. | 3/5 |
| B. | 2/3 |
| C. | 1/2 |
| D. | 1 |
| Answer» E. | |
| 4. |
Let E and F be events of a sample space S of an experiment, if P(S|F) = P(F|F), then value of P(F|F)
|
| A. | 0 |
| B. | -1 |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 5. |
Given that E and F are events such that P(E) = 0.5, P(F) = 0.4 and P(E F) = 0.3, then what will be the value of P(F|E)? |
| A. | 2/5 |
| B. | 3/5 |
| C. | 3/4 |
| D. | 2/4 |
| Answer» C. 3/4 | |
| 6. |
Given that E and F are events such that P(E) = 0.6, P(F) = 0.3 and P(E F) = 0.2, then P(E|F) ? |
| A. | 2/3 |
| B. | 1/3 |
| C. | 3/4 |
| D. | 1/4 |
| Answer» B. 1/3 | |
| 7. |
Let E and F be events of a sample space S of an experiment, if P(S|F) = P(F|F) then value of P(S|F)
|
| A. | 0 |
| B. | -1 |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 8. |
If E and F are two events associated with the same sample space of a random experiment then P (E|F) is given by _________ |
| A. | P(E F) / P(F), provided P(F) 0 |
| B. | P(E F) / P(F), provided P(F) = 0 |
| C. | P(E F) / P(F) |
| D. | P(E F) / P(E) |
| Answer» B. P(E F) / P(F), provided P(F) = 0 | |