The indicated probability P(drive to school | senior) is 5/7
How to determine the indicated probability
From the question, we have the following parameters that can be used in our computation:
The two way table
The probability p(drive to school | senior) can be calculated using
p(drive to school | senior) = n(drive to school and senior)/n(senior)
From the table, we have
drive to school and senior = 25
senior = 25 + 5 + 5 = 35
This means that
P(drive to school | senior) = 25/35
Evaluate
P(drive to school | senior) = 5/7
Hence, the indicated probability is 5/7
Question
Find the indicated probability using the two/way table:
p(drive to school | senior)