A college radio station surveyed incoming freshmen to gather information about the types of music that they like. Here are the results.
688 incoming freshmen were surveyed in all. 344 of the freshmen like jazz. 31 of the freshmen like both jazz and rap, but don't like classical
.76 of the freshmen like both jazz and classical, but don't like rap
.87 of the freshmen like classical, but like neither jazz nor rap
. 129 of the freshmen like jazz, but like neither rap nor classical
137 of the freshmen like rap, but like neither jazz nor classical
.634 of the freshmen like at least one of these three types of music (jazz, rap, classical)
Construct a Venn diagram illustrating these results. Then answer the question.
All freshmen in the survey
Like jazz
0
Like classical
Like rap
10
How many of the freshmen don't like classical?