Probability and Statistics - 7 Problem statement HackerRank handsOn Fresco Play Solution

• On new Year's Eve, the probability of a person having a car accident 0.09. The probability of a person driving while intoxicated is 0.32 and the probability of a person having a car accident while intoxicated is .15.
• What is the probability of a person driving while intoxicated or having a car accident?
• Probabilities:

1. P(accident)=0.09
2. P(intoxicated)=0.32
3. P(accident and intoxicated)=0.15

Note:

1. Return the probability in decimal rounded off to 2 decimal places
2. Hint: Use Addition rule and Non-Mutually Exclusive

Function Description

Function Name: accident()

1. Output:

• ans: Float  - Denoting probability of a person driving while intoxicated or having a car accident?

Answer:

from scipy import stats

def accident():

    '''

    output: ans : Float

    '''

    #Write your code here

    #Assign the probability value to the variable ans. Round off to 2 decimal places

    accident = 0.09

    intoxicated = 0.32

    ai = 0.15

    

    prob =(accident+intoxicated)-ai

    

    ans=round(prob,2)

    

    return ans

if __name__=='__main__':

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