Use Bayes' rule to find the indicated probability.Two stores sell a certain MP3 players. Store A has 34% of the sales, 5% of which are of defective items, and store B has 66% of the sales, 1% 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 a defective item of this product as a gift. What is the probability it came from store B?
A. 0.275
B. 0.22
C. 0.5667
D. 0.7083
Answer: A
Mathematics
You might also like to view...
Use cylindrical coordinates to find the volume of the indicated region.the region bounded below by the xy-plane, laterally by the cylinder 
and above by the plane 
A. 7? B. 196? C. 49? D. 28?
Mathematics
Factor:
Mathematics
Write the number as indicated.An ocean covers approximately three million, six hundred sixty-nine thousand, seven hundred square miles. Write the number using digits.
A. 3,669,007 B. 3,669, 070 C. 3,669,700 D. 3,000,669,700
Mathematics
Graph the inequality.y ? 2x - 4
A. 
B. 
C. 
D. 
Mathematics