SOLUTION:
Constructing a table, we have; We have 14 people
a. i. Of the men surveyed 7 of them were 30 and younger.
ii. Of the men surveyed 6 of them did not have facial hair
b.The two way frequency table is given
c. The percentage of men older than 30 that had facial hair is;
[tex]\frac{5}{7}\times100=71.43\%[/tex]
