**Probability**

**Ex 9A**

**Video 1**

Watch this video on the Basic Concepts and terms of Probability. |

Questions from Ex 9A |
Q3, Q4, Q5, Q7, Q8, Q9, Q10, Q12, Q14, Q16, Q17, Q19 |

**Ex 9B**

**Video 1**

Watch this video which explains Experimental probability |

**Video 2**

Watch this video on Simulating Flipping a Coin and the Law of Large Numbers |

**QUIZ**

Do this Quiz on Khan Academy on Experimental and Theoretical probability |

Question from Ex 9B |
Q1, Q3, Q4, Q6,Q7, Q8, Q9 |

**Ex 9C**

Watch this video on Multistage Experiments |

Questions from Ex 9C |
Q1, Q2, Q3, Q4, Q5, Q7, Q9 |

**Ex 9D**

Watch this video on Venn Diagrams |

Questions from Ex 9D |
Q2, Q4, Q5, Q8, Q7, Q9 to Q19 |

**Ex 9E**

Watch this video on Karnaugh Maps |

Watch this video for help with Questions 1 to 5 |

Questions from Ex 9E |
Q1 to Q5, Q6, Q8, Q9, Q10, Q11, Q12 |

**Ex 9F**

Watch this video on the Basic Concepts of Conditional Probability |

Watch this video on where the Conditional Probability Formula comes from |

Do these Questions from Ex 9F now |
Q1, Q3, Q4, Q6, Q7, Q9, Q10 to Q14 |

Watch this video on the Law of Total Probability |

Do these Questions from Ex 9F now |
Q15, Q16, Q19, Q21, Q22, Q24, Q25 |