

#1, Is the sample taken representative or biased? Justify your answer.
#2, Is the sample taken representative or biased? Justify your answer.


#10
#12, part A
#12, part B
#13
#14
#3
#4
#5
#6
#7, part A
#7, part B
#8
#9, mean
#9, median
#9, mode
#9, range
#9, IQR
#11
#12, part C