Question
It is known that 64% of the students at a very large university are enrolled in an accounting course, 59% of the students are enrolled
It is known that 64% of the students at a very large university are enrolled in an accounting course, 59% of the students are enrolled in a statistics course and 28% of the students are enrolled in both accounting and statistics courses.
- Suppose a student is selected at random. What is the probability that the student is enrolled in an accounting or a statistics course? Enter your answer in blank #1.
- Suppose a student is selected at random. If the student is enrolled in a statistics course, what is the probability the student is enrolled in an accounting course? Enter your answer in blank #2.
- Suppose four students are selected at random. What is the probability that all four students are enrolled in a statistics course? Enter your answer in blank #3.
- Suppose four students are selected at random. What is the probability that at least one student is enrolled in an accounting course? Enter your answer in blank #4.
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Several Real Variables
Authors: Shmuel Kantorovitz
1st Edition
3319279564, 9783319279565
