Question
The table below shows how many juniors and seniors at a small high school have a driver's license.Use this table to answer the following questions.
The table below shows how many juniors and seniors at a small high school have a driver's license.Use this table to answer the following questions.
a) What is the probability that a randomly selected student is a junior?
Give your answer as a decimal rounded to the nearest thousandth.
b) What is the P(Senior or Do not Have a License)?
Give your answer as a decimal rounded to the nearest hundredth.
c) What is the P(Junior or Have a Driver's License)?
Give your answer as a decimal rounded to the nearest hundredth.
d)True or False:The events "a student who is a junior" and "a student who is a senior" are mutually exclusive.
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