Each month DINGO Ltd receives a shipment of 100 parts from its supplier, which will be checked

Question:

Each month DINGO Ltd receives a shipment of 100 parts from its supplier, which will be checked on delivery for defective parts. Historically, the average number of defective parts was 5. The new quality assurance procedure involves randomly selecting a sample of three items (without replacement) for inspection. If more than one of the sample is defective the order is returned. What proportion of shipments might be expected to be returned?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

Question Posted: