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Calculate the probability of a student receiving a C in the course.
A student taking Management Science 301 at East Haven University will receive one of the five possible grades for the course: A,B,C,D, or F. The distribution of grades over the past two years is as follows:
A = 80 studentsB = 75 studentsC = 90 studentsD = 30 studentsF = 25 studentsTotal = 300 students
If this past distribution is a good indicator of future grades, what is the probability of a student receiving a C in the course?
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