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...
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 0, x = 1, x = 8
A. ?ln 8
B. 
?
C. 
?
D. 
?
Mathematics
Provide an appropriate response.Use a calculator to find: log 121.5 Round to thousandths.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the midpoint of the segment having the given endpoints.(7, 1) and (-16, -16)
A. (9, 15)
B. (-9, -15)
C. 
D. 
Mathematics
Provide an appropriate response.5x2 - 7 = 3xIs this a linear equation?
A. Yes B. No
Mathematics