Verified Answer :

A) Older than 30: 8 people

     30 and younger: 7 people

     Has facial: 9

     Doesn’t have facial: 6

Total: 15 people      

B)






30 and younger


.571 -yes


.428 -no




Older than 30


.625 -yes


.375 -no



C)
62.5% of people older than 30 have facial hair