Home
Class 12
MATHS
If the standerd deviation of a Poisson d...

If the standerd deviation of a Poisson distribution is 2, then the parameter is

A

4

B

2

C

3

D

10

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THEORETICAL DISTRIBUTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVES 1.2.3 OR 4 GIVEN (SET -1)|4 Videos

  • THEORETICAL DISTRIBUTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVES 1.2.3 OR 4 GIVEN (SET -2)|3 Videos

  • THEORETICAL DISTRIBUTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVES 1.2.3 OR 4 GIVEN (SET -4)|5 Videos

  • THE PLANE

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET 4|4 Videos

  • THEORY OF EQUATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise SET - 4|4 Videos

Similar Questions

Explore conceptually related problems

The standard deviation of a poisson distribution is 4 then its mean is

Find the standard deviation of the following distribution :

If the standerd deviation of the binomial distribution (q+p)^(16) is 2, then mean is

If X is a Poisson distribution such that P(X=1)=P(X=2) then the parameter is

The mean of a Poisson distribution is 2.25. The standard deviation is

If the mean of poisson distribution is 2.56 them find the standard deviation.

In a Poisson distribution P(X=0) =2P(X=1) then the standard deviation =

In a Poisson distribution P(X=0) is twice the P(X=1). The mean is

Calculate the variance and Standard deviation of the following distribution with mean is 62:

DIPTI PUBLICATION ( AP EAMET)-THEORETICAL DISTRIBUTIONS-EXERCISE 1 (CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVE 1,2,3 OR 4 GIVEN )
  1. 100 sets of 10 tossed of a perfect coin are taken . In how many sets ...

    Text Solution

    |

  2. The mean of a Poisson distribution is 2.25. The standard deviation is

    Text Solution

    |

  3. If the standerd deviation of a Poisson distribution is 2, then the par...

    Text Solution

    |

  4. If a random variable X has a Poisson distribution with parameter 1//2...

    Text Solution

    |

  5. If a random variable X has a Poisson distribution with parameter 2, th...

    Text Solution

    |

  6. A random variable X has Poisson distribution with mean 2. Then P(X gt ...

    Text Solution

    |

  7. If X is a Poisson variate such that P(X=0)=P(X=1), then the parameter ...

    Text Solution

    |

  8. In a Poisson distribution if P(X=0)=P(X=1)=k, the value of k is

    Text Solution

    |

  9. If X is a Poisson variable with P(X=0)=P(X=1) then P(X=2)=

    Text Solution

    |

  10. If X is a Poisson distribution such that P(X=0)=P(X=1), then P(X=3)=

    Text Solution

    |

  11. If X is a Poisson distribution such that P(X=1)=P(X=2) then the parame...

    Text Solution

    |

  12. If a random variable X has a Poisson distribution such that P(X=2)=P(X...

    Text Solution

    |

  13. X is a Poisson variate and P(X=1)=P(X=2). Then P(X=0)=

    Text Solution

    |

  14. If X is a random Poisson variate such that alpha =P(X=1)=P(X=2) then P...

    Text Solution

    |

  15. Suppose that a random variable X follows Poisson distribution . If P(X...

    Text Solution

    |

  16. If X is a Poisson variate and P(X=1)=2P(X=2) them P(X=3)=

    Text Solution

    |

  17. In a Poisson distribution P(X=0) is twice the P(X=1). The mean is

    Text Solution

    |

  18. In a Poisson distribution P(X=0) =2P(X=1) then the standard deviation ...

    Text Solution

    |

  19. If X is a Poisson variate such that P(X=2)=9P(X=4), then the mean and ...

    Text Solution

    |

  20. If x is a Poisson distribution such that P(X=2)=(2)/(3)P(X=1) then ...

    Text Solution

    |