Boy Girl

Dog 27 18

Cat 15 25

Other 10 12

Dr. Mitchell, an animal veterinarian, collected data during animal examinations on the kind of animal a boy or girl has as a pet. Based on the data collected, which statement is true?

A) A girl is 17% more likely than a boy to own a cat than a dog or other animal.

B) A girl is 45% more likely than a boy to own a cat than a dog or other animal.

C) A girl is 29% more likely than a boy to own a cat than a dog or other animal.

D) A girl is 67% more likely than a boy to own a cat than a dog or other animal.

Question

Mathematics

Dereon Wood

18 January, 13:58

Boy Girl

Dog 27 18

Cat 15 25

Other 10 12

Dr. Mitchell, an animal veterinarian, collected data during animal examinations on the kind of animal a boy or girl has as a pet. Based on the data collected, which statement is true?

A) A girl is 17% more likely than a boy to own a cat than a dog or other animal.

B) A girl is 45% more likely than a boy to own a cat than a dog or other animal.

C) A girl is 29% more likely than a boy to own a cat than a dog or other animal.

D) A girl is 67% more likely than a boy to own a cat than a dog or other animal.

+5

Answers (1)

Know the Answer?

Francis Green · Answer 1

Given:

Boy Girl

Dog 27 18

Cat 15 25

Other 10 12

Total 52 55

Based on the data collected, there is a total of 107 animals examined in the clinic. 52 of these are owned by boys and 55 of these are own by girls. Thus, the answer is D. A girl is 67% more likely than a boy to own a cat than a dog or other animal.