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Question 10 options: Let X be the number of courses taken by a part-time student at a college. The following table shows the probability distribution

Question 10 options:

Let X be the number of courses taken by a part-time student at a college. The following table shows the probability distribution of X with probability as a percentage.

Number of Courses , x

1

2

3

Probability, P(X=x)

52%

28%

20%

What is the probability that a randomly selected part-time student at this college takes at least 2 courses? (That is, find P(X 2)

Answer:

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