Python - The average number of bouquets sold by a flower shop is 10 per day - Probability and Statistics -5 - HackerRank HandsOn Fresco Play

 Problem Statement

• The average number of bouquets sold by a flower shop is 10 per day. What is the probability that exactly 15 bouquets will be sold tomorrow? Use Poisson Distribution

• Write a function that returns the probability

• Round off the Probability to 2 decimal places

Function Description

Function Name: poisson()

1. Output:

• ans: Float: Denoting the probability that exactly 15 bouquets will be sold tomorrow

Answer:

from scipy import stats

def poisson():

    '''

    output: ans : Float

    '''

    #Write your code here

    #Assign the probability value to the variable ans

    #Round off to 2 decimal places

    

    probability=stats.poisson.pmf(15, 10) 

    ans = round(probability,2)

    return ans

if __name__=='__main__':

    print(poisson())

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