Question: Two stores sell a certain product. Store A has 46% of the sales, 3% of which are of defective items, and store B has 54%

Two stores sell a certain product. Store A has 46% of the sales, 3% of which are of defective items, and store B has 54% of the sales, 4% of which are of defective items. The difference in defective rates is due to different levels of pre-sale checking of the product. A person receives one of this product as a gift. What is the probability it is defective? Round to 3 decimals. What is the probability it is from store B given it is non-defective? Round to 3 decimals. What is the probability it is defective and it came from store A? Round to 3 decimals. HINT: Tree diagram and Two-way table

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!