Question

Draw a Venn diagram to help answer the following survey:

Answer 1

Answer:

a)8

b)7

c)26

d)60

Step-by-step explanation:

The Venn Diagram is attached

For number of people who saw a single movie only

See the number associated with the movie name excluding all intersection parts

For people who watched only 2 movies exactly

Sum all the intersection parts of any 2 circle parts=6+12+8=26

For total number of students surveyed

Sum up every number in the Venn diagram including the number 5 outside 3 circles(it represents that 5 people did not watch any of the films)

=7+12+10+6+4+8+8+5=60