which of the following is a good statistical question to ask choose two that apply

a. was your weight greater than 60 lbs before your last birthday
b. what kind of pet does my family have?
c. what is the shoe size for each student in your grade level at school
d. what percentage of families in Florida had a car in 1970
e. what is my favorite food
f. how is the number of students on TikTok changing over the last 7 years?

c. what is the shoe size for each student in your grade level at school

d. what percentage of families in Florida had a car in 1970