b) It is known that two percentage of laptop sold by ABC supplier malfunction within three years. The supplier offers a warranty period of three years. (i) Find the probability that, out of 20 laptop, at least three laptop malfunction within the warranty period. ii) Determine the least number of laptop, such that the probability that at least one laptop malfunctions within the warranty period is more than 0.9995. iii) ..... Using a suitable approximation, calculate the probability that, out of 1000 laptop, there are between 10 to 18 laptop (inclusive) malfunction within the waranty period. Write your answer in 3 significant figures.
b) It is known that two percentage of laptop sold by ABC supplier malfunction within three years. The supplier offers a warranty period of three years. (i) Find the probability that, out of 20 laptop, at least three laptop malfunction within the warranty period. ii) Determine the least number of laptop, such that the probability that at least one laptop malfunctions within the warranty period is more than 0.9995. iii) ..... Using a suitable approximation, calculate the probability that, out of 1000 laptop, there are between 10 to 18 laptop (inclusive) malfunction within the waranty period. Write your answer in 3 significant figures.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
Related questions
Question
statistic
please answer as soon as possible
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage