Question 11
7 to
AVIATION The graph shows the results of a survey that asked 4300 students ages
of air travel in the future. There are about 40 million students in the United
students ages 7 to 18 who would likely say that "finding new resources
If the margin
18 what
States.
for Earth" is the
they thought would be the most important
of error is ±3%, what is the range of the number of
benefit
benefit
of future
flight?
most important