The mean height of girls in Ms. Penny’s kindergarten class is 3.5 ft. The mean height
of boys in the same class is 3.4 ft. Based on this information, what inference can be
made about the students in Ms. Penny’s class?
A. Girls eat healthier than boys at that age.
B. The girls drink more milk than the boys.
C. Girls are taller on average than boys at that age.
D. The girls’ parents are taller than the boys’ parents.