B 80 students selected at random during lunch
Option B would be the best sample for estimating the number of students who bring their lunch to school every day, as it captures a random selection of students during lunchtime when they are most likely to have their lunches with them. This sample would provide a more accurate representation of the overall student population's lunch habits.
You want to estimate the number of students who bring their lunch to school every day. Which of the following is the best sample for this situation?
A 45 first year students selected at random
B 80 students selected at random during lunch
C 50 female students selected at random
D all members of the Math Club
1 answer