ow, in addition, suppose that in the first year the new ultrasound method is available, the price of check-ups using the new method is 15% higher than the price of check-ups in the previous year (when everyone used the old method.)
Part 6
c. Given this information, we can conclude that
â–¼
15%
0%
20%
10%
5%
of the higher price for check-ups using the new method (as compared to check-ups in the previous year) reflects a true price increase of check-ups and
â–¼
15%
0%
10%
20%
5%
represents a quality increase.