Given: A survey of 100 high school students provided this frequency table on how students get to school:
Required: Probability that a random selected student does not drive to school.
Step-by-step explanation:
Let E be the event that a random selected student does not drive to school.

Favourable outcomes: Number of students not diving to school, that is, either they take the bus or walk = 25+20+5+3+2+5 = 60
Total outcomes = Total number of students = 100.
So

Thus Probability that a random student does not drive to school is 3/5.
Final Answer: The probability is 3/5.