Freshman Year 140
150
160
170
180
190
200
210
Senior Year
Using the median as the measure,
which is closest to the difference in height
between the freshman and seniors?
A. 0 cm
B. 5 cm
C. 10 cm
D. 15 cm

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad