PLease help! I will give you a lot of points and the brainiest! a. How many listened to only rock​ music?
n​(only ​rock)
b. How many listened to classical and​ jazz, but not​ rock?
n​(classical and​ jazz, not ​rock)
c. How many listened to classical or​ jazz, but not​ rock?
n​(classical or​ jazz, not ​rock)
d. How many listened to music in exactly one of the musical​ styles?
n​(exactly one ​style)
e. How many listened to music in exactly two of the musical​ styles?
n​(exactly two ​styles)
f. How many did not listen to any of the musical​ styles?
n​(none)