Probability\Multiplication rule\Conditional

No | Description | Difficulty | Syllabus | Level | |
---|---|---|---|---|---|

1 | Find P(X|C); 2NI | Hard | A-level | S1 | Related material |

2 | Given P(A), P(B) and P(A & B) find P(B|A); NI | Easy | A-level | S1 | Related material |

3 | selecting 2 bananas without replacement; find P(two mouldy); 2NI | Easy | A-level | S1 | Related material |

4 | selecting 2 marbles without replacement; find P(2nd black); MC | Intermediate | A-level | S1 | Related material |

5 | selecting 3 marbles without replacement; find P( at least 1 black); 2NI | Hard | A-level | S1 | Related material |

6 | selecting 3 marbles without replacement; find P(2 black & 1 yellow); 2NI | Hard | A-level | S1 | Related material |

7 | selecting 3 marbles without replacement; find P(all same colour); 2NI | Hard | A-level | S1 | Related material |

8 | selecting 3 marbles without replacement; find P(exactly two yellow); 2NI | Hard | A-level | S1 | Related material |

9 | Using the given table find P(W95 | D); 2NI | Intermediate | A-level | S1 | Related material |

10 | Using the given Venn diag.findP(V|G); MC | Hard | A-level | S1 | Related material |