Question 56 • EA Academy Online Learning and Digital Citizenship Elective Spring
A math teacher wants to find out the average number of hours his students spend working on their math homework for his class each week. Which group would best represent a sample of the population?
Answer
A
the first 30 students who enter the school building one morning
B
30 students selected from the lunchroom
C
30 students selected from his class rosters
D
30 students who stay after school for football practice