Assignment:
The Action Sports Network surveyed 265 of its viewers to determine which sports they watched most often. The results of the survey showed:
140 viewers watched football
130 viewers watched baseball
120 viewers watched hockey
60 viewers watched football and baseball
55 viewers watched baseball and hockey
50 viewers watched football and hockey
40 viewers watched all 3 sports
Construct a Venn diagram and than determine how many viewers watched:
a.) football and baseball, but not hockey
b.) exactly two of these sports
c.) none of these sports
d.) only hockey
e.) exactly one of these sports
f.) football and hockey, but not baseball
Provide complete and step by step solution for the question and show calculations and use formulas.