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Unformatted text preview: MAT 109 Assignment 5 Chapter 5 Discrete Probability Distributions Instructor: Name: Brineydi Peralta Date Given: Date Due: Directions: Answer the questions and solve the problems in the spaces provided. Add space, if you need it. Point values are shown in parentheses. [Total Value: 50 points] 1. (5) Section 5-2, #6, page 214. [Identify the type of the random variable.] (a) Continuous (b) Discrete (c) Discrete (d) Continuous (e) Continuous 2. (4) Section 5-2, #8, page 214. [Calculate mu and sigma, if the distribution is a probability distribution. If yes, show procedures; if no, explain.] The requirement that had to be satisfy werent met because the sum of probability is .22 +.16 +.21+.16= .75 it does not equal 1 and it is not very close to one. 3. (4) Section 5-2, #12, page 215. [Calculate mu and sigma, if the distribution is a probability distribution. 3....
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- Spring '10