School A
Students from School A and School B were asked
whether they watch TV or use the Internet after finishing
their homework. The Venn diagram and the two-way
table show the results from the two surveys. Which
statement is true?
Internet TV
9 | 26 | 12
More students do both activities at A than at B.
More students watch TV at B than at A.
School B | Internet
Total
More students do neither activity at B than at A.
More students were surveyed at A than at B.
Not
Internet
5
TV
30
30
35
11
4
15
Not TV
Total
41
9
50