Of 200 students sampeled in KPU courtyard, 100say they are taking a math course (M) , 65

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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 answer-question

Applied Statistics in Business and Economics

ISBN: 978-0073521480

4th edition

Authors: David Doane, Lori Seward

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Posted Date: Apr 26, 2019 09:24 AM

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Of 200 students sampeled in KPU courtyard, 100say they are taking a math course (M) , 65

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a PM U S PM PS PM S 100200 65200 34200 131200 0655 b M U S is ... View the full answer

Applied Statistics in Business and Economics

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