C (5pts). Draw a number line and make a boxplot to represent a data set with this 5- number summary: 3, 7, 9, 15, 20. (Make sure your number line has a constant scale.
For example, you could mark off the number line in increments of 2)
E (3pts). Makeup a data set with 11 numbers that match this boxplot. Make a
histogram of your data.
2
3
4
5
6
F (2pt). For each dot plot, mark the mean. Which class has a smaller average distance
from the mean exam score? Or are the average distances from the mean equal? why
do think so?