PLEASE HELP !!! There are two routes Jasmine can take to work.
probability distribution of how many lights at which she will need to stop is below.
The average amount of time spent at each stop light on Route A is 30 seconds.
Number of o
1
2 3 4
5
red lights
Probability 0.04 0.2 0.25 0.14 0.11 0.06
Route B has three stop lights. The probability distribution of Route B is below. The
average wait time for these lights is 45 seconds.
0
1
2
3
Number of
red lights
Probability
0.09
0.31
0.40
0.30
Which Route should she take?
Both Routes have the same ride time.
Route B
Route A