Stats Solutions

[Step-by-Step] Suppose that a college determines the following distribution for X = number of courses taken by a full-time student this semester: X = number

Question: Suppose that a college determines the following distribution for X = number of courses taken by a full-time student this semester:

X = number of courses P(X)
3 0.07
4 0.14
5 0.52
6 0.25
7 0.02
  1. What is the mean number of courses taken by full-time students?
  2. What is the probability that a randomly selected full-time student is taking five or fewer courses this semester?
  3. What is the probability that a randomly selected full-time student is taking more than five courses this semester?

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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