Of 200 students sampeled in KPU courtyard, 100say they are taking a math course (M) , 65
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Question:
Of 200 students sampeled in KPU courtyard, 100say they are taking a math course (M) , 65 say they are taking a statistics course (S) and 34 are taking both.
a. Determine P(M U S):
b. Explain the event shown in part a in words.
c. What is the probability that a student in this sample has not taken either course?
d. Are events M and S mutually exclusive? Provide evidence for your answer using the information given in the problem.
Related Book For
Applied Statistics in Business and Economics
ISBN: 978-0073521480
4th edition
Authors: David Doane, Lori Seward
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