Home
Class 12
MATHS
In binomial probability distribution, me...

In binomial probability distribution, mean is 3 and standard deviation is `3/2`. Then the value of p is

A

`1/4`

B

`3/4`

C

`1/2`

D

`1/3`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - B Objective Type Questions (One option is correct))|65 Videos

  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - C Objective Type Questions (More than one options are correct))|21 Videos

  • PROBABILITY

    AAKASH INSTITUTE|Exercise TRY YOURSELF|36 Videos

  • PRINCIPLE OF MATHEMATICAL

    AAKASH INSTITUTE|Exercise Section-D:(Assertion-Reason Type Questions)|12 Videos

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - J) Aakash Challengers Questions|8 Videos

Similar Questions

Explore conceptually related problems

In a binomial distribution, mean is 3 and standard deviation is 3/2 , then the probability function is

For a Binomial Distribution, mean is 16 and standard deviation is 2, then q is

The mean of a binomial distribution is 10 and its standard deviation is 2, write the value of q.

Obtain the binomial distribution whose mean is 10 and standard deviation is 2 sqrt(2)

For a binomial distribution the mean is 6 and the standard deviation is sqrt(2) . Find the probability of getting 5 successes .

The mean of a distribution is 13 and the standard deviation is 7. What is the value of the coefficient variation?

A random variable X has the following probability distribution The mean and standard deviation if X are rspectively

In a binomial distribution, the mean is 4 and variance is 3. Then its mode is

If the mean of a binomial distribution is 25, then its standard deviation lies in the interval

AAKASH INSTITUTE-PROBABILITY-ASSIGNMENT (SECTION - A Competition Level Questions)
  1. 8 coins are tossed simultaneously. The probability of getting at least...

    Text Solution

    |

  2. If three dice are thrown together, then the probability of getting 5 o...

    Text Solution

    |

  3. In binomial probability distribution, mean is 3 and standard deviation...

    Text Solution

    |

  4. The probability of a bomb hitting a bridge is 1/2 and two direct hits...

    Text Solution

    |

  5. In a simultaneous toss of four coins, the probability of getting exact...

    Text Solution

    |

  6. A die is tossed twice. Getting a number greater than 4 is considered a...

    Text Solution

    |

  7. A biased coin with probability P,(0 < p ,1) of heads is tossed unitl a...

    Text Solution

    |

  8. If two coins are tossed five times, thenthe probability of getting 5 h...

    Text Solution

    |

  9. A die is thrown 100 times, getting an even number is considered a succ...

    Text Solution

    |

  10. A contest consist of predicting the result win, draw or defeat of 7 fo...

    Text Solution

    |

  11. In a bag there are three tickets numbered 1,2,3. A ticket is drawn at ...

    Text Solution

    |

  12. Assuming that for a husband-wife couple the chance of their child bei...

    Text Solution

    |

  13. A bag contains 2 white &4 black balls. A ball is drawn 5 times, each b...

    Text Solution

    |

  14. In a binomial distribution the probability of getting a success is 1/4...

    Text Solution

    |

  15. If X follows a binomial distribution with parameters n=100 and p = 1/...

    Text Solution

    |

  16. If X has binomial distribution with mean np and variance npq, then (P(...

    Text Solution

    |

  17. In a box containing 100 eggs 10 eggs are roten the probability that ou...

    Text Solution

    |

  18. If a die is thrown 7 times, then the probability of obtaining 5 exactl...

    Text Solution

    |

  19. A die is thrown 10 times. If getting an even number is considered as a...

    Text Solution

    |

  20. In a binomial distribution, the mean is 4 and variance is 3. Then its ...

    Text Solution

    |