Q
Use the information to answer the question.
A window company wants to make a window that will reduce the impacts of strong
wind. They want to use the window in areas that sometimes have large hurricanes.
They tested three designs to see which one worked best. They recorded the criteria
for success, plan for the test, and the results.
Criteria: The window must not break in winds of 250 km/h.
Test plan:
1. Install each window design in a window frame.
2. Blow air at each window at a speed of 300 km/h.
Results: All three windows broke.
What should the company do next to test the design of
the windows?
A. Install the windows in a real house to test them.
OB. Change the criteria for success to a lower wind
speed.
OC. Make a new design since their three original
designs failed at the wind speed they tested.
D. Start the test with a lower wind speed and
gradually increase the speed until each window
breaks.