1.How many people were in the survey shown in the frequency table?
A.27
B.4
C.30
D.15
2.What is the typical age of people shown in the frequency table?
A.9
B.10
C.12
D.11
3. Students were asked what day of the week they were born. Which statement is true?
A.Fifth grade students are not born on Saturday.
B.Most fifth-grade students are born on Tuesday or Wednesday.
C.There is not enough data to draw a valid conclusion.
D.Most fifth-grade students are born on Sunday.