Home
Class 7
MATHS
A coin is tossed 1000 times with the fol...

A coin is tossed 1000 times with the following frequencies: Head : 455, Tail : 545 Compute the probability for each event.

Promotional Banner

Topper's Solved these Questions

  • DATA HANDLING 3

    RD SHARMA|Exercise All Questions|16 Videos
  • DECIMALS

    RD SHARMA|Exercise All Questions|116 Videos

Similar Questions

Explore conceptually related problems

A coin is tossed 1000 times with the following frequencies : Head : 565, Tail : 435 Compute the probability for each event.

A coin is tossed 1000 xx with the following frequencies: Head : 455, Tail: :545 compute the probability for each event.

A coin is tossed 1000 xx with the following frequencies: Head: 455, Tail : 545 compute the probability for each event.

A coin is tossed 750 times with the following frequencies: Head: 500, Tail : 250 Compute the probability for each event

A coin is tossed 500 times with the following frequencies : Head : 255, Tail : 245. Then the sum of the probabilities of each event is

A coin is tossed 500 xx with the following frequencies of two outcomes: head: 240 xx, tail: 260 xx.Find the probability of occurrence of each of these events.

A coin is tossed 500 xx with the following frequencies of two outcomes: Head: 240 xx. tail: 260 xx.Find the probability of occurrence of each of these events.

A coin is tossed 300 times with the frequencies of two outcomes: Head-100, Tail-200, probability of occurrence of these events will be ?

A coin is tossed 600 times with the frequencies as : heads : 342 and tails : 258 If a coin is tossed at random , what is the probability of getting (i) a head ? " " (ii) a tail ?

A coin is tossed 100 xx and the following outcomes are recorded Head: 45 xx Tails: 55 xx from the experiment a) Compute the probability of each outcome b) Find the sum of probabilities of all outcomes

RD SHARMA-DATA HANDLING 4-All Questions
  1. A coin is tossed 100 times in which head is obtained 55 times. On toss...

    Text Solution

    |

  2. A die is thrown 200 times and the outcomes are noted as shown below...

    Text Solution

    |

  3. In a cricket match, a batsman hits a boundary 6 times out of 90 bal...

    Text Solution

    |

  4. There are 6 marbles in a bag with numbers from 1 to 6 marked on eac...

    Text Solution

    |

  5. A coin is tossed 1000 times with the following frequencies: Head : ...

    Text Solution

    |

  6. A die is thrown 100 times and outcomes are noted as given below: Ou...

    Text Solution

    |

  7. A box contains pairs of socks of two colours (black and white). I h...

    Text Solution

    |

  8. Two coins are tossed simultaneously 500 times and the outcomes are ...

    Text Solution

    |

  9. An unbiased coin is tossed once, the probability of getting head is ...

    Text Solution

    |

  10. There are 10 cards numbered from 1 to 10, A card is drawn randomly. ...

    Text Solution

    |

  11. A dice is rolled. The probability of getting an even prime is (a)1/6...

    Text Solution

    |

  12. There are 100 cards numbered from 1 to 100 in a box. If a card is d...

    Text Solution

    |

  13. When a dice is thrown, the total number of possible outcomes is (a) ...

    Text Solution

    |

  14. There are 10 marble in a box which are marked with the distinct num...

    Text Solution

    |

  15. The probability of getting a red card from a well shuffled pack of ...

    Text Solution

    |

  16. A coin is tossed 100 times and head is obtained 59 times. The proba...

    Text Solution

    |

  17. A dice is tossed 80 times and number 5 is obtained 14 times. The pr...

    Text Solution

    |

  18. A bag contains 4 green balls, 4 red balls and 2 blue balls. If a bal...

    Text Solution

    |