11. Amy surveyed some families about whether they have cats and whether they have dogs. The results of her survey are shown in the two-way table below.
Based on the information shown in the two-way table, which statement about
the families surveyed is true?
Families with
Cats and Dogs
Have
Cats
yes
no
yes
8
5
Have
Dogs
no
3
9
Of all the families surveyed, more than 1/2 have neither a cat nor a dog.
Of all the families surveyed who do not have a dog, 3/4 do have a cat
of all the families surveyed who do have a cat, 12% do not have a dog.
Of all the families surveyed, 32% have either a cat or a dog, but not both a cat and a
dog.