Mathematics
Mathematics, 10.04.2020 20:58, herchellann302

Of 2,000 students surveyed, 80% indicated that they commute to school each day. Of those that commute to school each day, 83% spend more than $25 a week on gasoline. Of those that do not commute to school each day, 95% indicated that they do not spend more than $25 a week on gasoline. A student surveyed is chosen at random. What is the probability that this student does not commute to school each day and does not spend more than $25 a week on gas?
a. 0.8075
b. 0.1425
c. 0.0500
d. 0.1200
e. 0.1900

answer
Answers: 2

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