AP STATISTICS
1)
xample: Suppose a computer company has manufacturing plants in three states.
Fifty percent of its computers are manufactured in California, and 85% of these
are deskrops, 30% of computers are manufactured in Washington, and 40%
of these are laptops, and 20% of computers are manufactured in Oregon, and
40% of these are desktops. All computers are first shipped to a distribution site
in Nebraska before being sent out to stores. If you picked a computer at random
from the Nebraska distribution center, what is the probability that it is a laptop?