Home
Class 9
MATHS
Define the probability of an event....

Define the probability of an event.

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MODERN PUBLICATION|Exercise EXERCISE|45 Videos
  • POLYNOMIALS

    MODERN PUBLICATION|Exercise EXERCISE|247 Videos
  • QUADRILATERALS

    MODERN PUBLICATION|Exercise EXERCISE|133 Videos

Similar Questions

Explore conceptually related problems

Which of the following can not be the probability of an event ?

Which of the following cannot be the probability of an event?

Which of the following cannot be the probability of an event?

Complete the following statements: The probability of an event that cannot happen is ......... . Such an event is called .......... .

Complete the following statements: The probability of an event that is certain to happen is ......... . Such an event is called ....... .

Complete the following statement: The probability of an event that is certain to happen is_____.Such an event is called_______.

Complete the following statement: The probability of an event is greater than or equal to_________and less than or equal to________.

Complete the following statements: The probability of an event is greater than or equal to ....... And less than or equal to ......... .

The probability of null event is :

MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. Define a event.

    Text Solution

    |

  2. Define an elementary event.

    Text Solution

    |

  3. Define the probability of an event.

    Text Solution

    |

  4. When a die is thrown, what are the six possible outcomes?

    Text Solution

    |

  5. Describe two events that are sure to happen.

    Text Solution

    |

  6. Describe two events that are impossible to happen.

    Text Solution

    |

  7. A fair coins is tossed 60 times and it came up with tails 27 times. Fi...

    Text Solution

    |

  8. A die is thrown 100 times if the probability of getting an even number...

    Text Solution

    |

  9. A coin is tossed 50 times and the tail appears 28 times. In a single t...

    Text Solution

    |

  10. True/False: Probability of a sure event is 0.

    Text Solution

    |

  11. True/False: Probability of an impossible event is 1.

    Text Solution

    |

  12. True/False: If E is an event, then 0 le P(E) le1

    Text Solution

    |

  13. True/False: If E is an event, the P(E) + P(notE) = 0

    Text Solution

    |

  14. True|false: use the theoretical probability of an event 'E' is 0.47, ...

    Text Solution

    |

  15. Can the experiment probability of an event be a negative number? If no...

    Text Solution

    |

  16. True/False: The experimental probability of an event cannot be great...

    Text Solution

    |

  17. True/False: Out of 35 students participating in a debate 10 are boys...

    Text Solution

    |

  18. True/False: The probability of losing a game is 0.7. The probability...

    Text Solution

    |

  19. True/False: In a one-day cricket match, a batsman hits the boundary ...

    Text Solution

    |

  20. Fill in the blanks: P(E) + P(bar(E)) =

    Text Solution

    |