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