In certain industry facility accidents occur infrequently. It is known that the probability of an accident on any given day is .005 and accidents are independent of each other. a.What is the probability that any given period of 400 days there will be no accident on one day? b.What is the probability that there are at most three days with an accident?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question

In certain industry facility accidents occur infrequently. It is known that the probability of an accident on any given day is .005 and accidents are independent of each other.

a.What is the probability that any given period of 400 days there will be no accident on one day?

b.What is the probability that there are at most three days with an accident?

 

Answer in 4 decimal place. 

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON