Home
Class 12
MATHS
Shyam throws a die thrice . Getting 1 or...

Shyam throws a die thrice . Getting 1 or 6 is taken as success the mean of number of success is

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 A Very short answer type question|23 Videos
  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 B Very short answer type question|16 Videos
  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 9|66 Videos
  • MEASURES OF DISPERSION

    CHHAYA PUBLICATION|Exercise Sample question for competitive exams (D. Assertion-Reason Type)|2 Videos

Similar Questions

Explore conceptually related problems

A die is tossed thrice. Getting an even number is considered as success, the variance of the binomial distribution is (3)/(k) , then K equals to

Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin three times and notes the number of heads. If she gets 1, 2, 3 or 4, she tosses a coin once and notes whether a head or tail is obtained. If she obtained exactly one head, what is the probability that she threw 1, 2, 3 or 4 with the die?

A pair of dice is thrown 4 times If getting a double is considered a success find the probability distribution of number of successes

The probability distrubution of the number of successes in two tosses of a die where a success is defined as getting a number greater than 4 then the probability distribution of number of successes in two tosses of are die are

A die is thrown 6 times. If ‘getting an odd number' is a success, what is the probability of (i) 5 successes? (ii) at least 5 successes? (iii) at most 5 successes?

Four persons A, B, C and D throw an unbiased die, turn by turn, in succession till one gets an even number and win the game. What is the probability that A wins the game if A begins ?

In a game, a man wins a rupee for a six and loses a rupee for any other number when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a six. Find the expected value of the amount he "wins" // "loses" .

Three cards are drawn seccessively with replacement from a well shuffled pack of 52 playing cards. If getting a card of spade is considered success, find the probability distribution of the number of successes.

Find the probability distribution of the number of successes in two tosses of a die, where a success is defined as (i) number greater than 4 (ii) six appears on at least one die

CHHAYA PUBLICATION-Measures of Central Tendency -Exercise 2 C Very short answer type question
  1. Shyam throws a die thrice . Getting 1 or 6 is taken as success the mea...

    Text Solution

    |

  2. Find the mode of the following numbers : 5,3,2,7,5,3,8,5

    Text Solution

    |

  3. Find the mode of the following numbers : 4,3,2,5,4,5,3,7,3,2,6

    Text Solution

    |

  4. Find the mode of the following numbers : 7,4,10,15,7,3,5,2,9,12

    Text Solution

    |

  5. If the mode and median of a frequency distribution are 31 and 37 respe...

    Text Solution

    |

  6. If the mean and median of a frequency distribution are 35 and 33 respe...

    Text Solution

    |

  7. If the mode and A.M. are Rs. 12.30 and Rs. 18.48 respectively find the...

    Text Solution

    |

  8. IF y=2x-11 , the medin and the mode of x are 30 and 28 respectively, f...

    Text Solution

    |

  9. If 2y-6x=6 and the mode of x is 21, find the mode of y.

    Text Solution

    |

  10. The values of two variables x and y re : find the mean and median...

    Text Solution

    |

  11. The dialy wages of 30 orkers are given below : Form the folowing ...

    Text Solution

    |

  12. The frequency distribution of the daily rainfall of a town in the last...

    Text Solution

    |

  13. Find the mode for the following frequency distribution

    Text Solution

    |

  14. Find mode for the following distribution.

    Text Solution

    |

  15. Find the mode for the following frequency distribution

    Text Solution

    |

  16. Marks obtained by 25 students given below : Find (i) arithmetic m...

    Text Solution

    |

  17. Daily wages of a group of workers given below : Find (i) A.M., (i...

    Text Solution

    |

  18. Find the A.M. A.M and median of the following frequency distribution a...

    Text Solution

    |

  19. From the following data find (i) mean (ii) median (iii) mode.

    Text Solution

    |