Assignment 02 - Chapter 02.pdf

# Assignment 02 - Chapter 02.pdf - ASSIGNMENT#2 BASIC...

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ASSIGNMENT #2 BASIC PROBABILITY Deadline: Friday, October 6 th 2017 at 8:15AM Question 1: (20 pts) A data set of IU faculty is listed as below: Lecturer Researcher Specialist Bachelor degree 0 28 68 Master degree 43 42 17 PhD degree 89 3 1 Taking any IU faculty at random, calculate the following probability a) Probability that he/she is a Specialist (4 pts) b) Probability that he/she is a Lecturer and hold a Bachelor degree (4 pts) c) Probability that he/she is a Researcher and hold a Master degree (4 pts) d) Probability that he/she is a Lecturer and doesn ’t hold a Master degree (4 pts) e) Probability that he/she is either a Researcher nor hold a PhD degree (4 pts) Question 2: (15 pts) An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. The classes are open to any of the 100 students in the school. There are 28 students in the Spanish class, 26 in the French class, and 16 in the German class. There are 12 students that
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