Register

A manufacturing machine has a 3% defect rate. If 7 items are chosen at random, what is the probability that at least one will have a defect?

A manufacturing machine has a 3% defect rate. If 7 items are chosen at random, what is the probability that at least one will have a defect?
202k views
2 votes
A manufacturing machine has a 3% defect rate.

If 7 items are chosen at random, what is the probability that at least one will have a defect?

User Mattia
by
8.9k points

1 Answer

4 votes

Answer:

6.79%

Explanation:

1.00 - 3=0.97

7 * 0.97 = 6.79

User Michael Arnell
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!