Home
Class 12
MATHS
The number of persons joining a cinema t...

The number of persons joining a cinema ticket counter in a minute has poisson distribution with parameter 6. Find the probability that (i) no one joins the queue in a particular minute (ii) two or more persons oin the queue in a minute

Text Solution

Verified by Experts

The correct Answer is:
`1-7.e^(-6)`
Promotional Banner

Topper's Solved these Questions

  • RANDOM VARIABLES

    AAKASH SERIES|Exercise Exercise 4.1|18 Videos

  • RANDOM VARIABLES

    AAKASH SERIES|Exercise Exercise 4.2|14 Videos

  • RANDOM VARIABLE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|34 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise STRAIGHT LINES|24 Videos

Similar Questions

Explore conceptually related problems

Thee number of persons joining a cinema ticket counter is a minute has Poisson distribution with parameter 6. Find the probability that i) no one joins the queue in a particular minute ii) two or more persons join the queue is a minute.

At a telephone enquiry system the number of phone calls regarding relevant enquiry follow Poisson distribution with an average of 5 phone calls during 10 minute time intervals. The probability that there is at the most one phone calls during a 10 minute time period is