251grass3-071

251grass3-071 - 251grass3-071 3/28/07 Graded Assignment 3...

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251grass3-071 3/28/07 Graded Assignment 3 Name: (Open this document in 'Page Layout' view!) Class days and time: For full credit assignment must be neat and stapled and class day and time must be clearly indicated. Show your work! Look at the solved problems for Section L and ‘Great Distributions’ before you start. 1. Find ( 29 17 12 x P for the following distributions (Use tables in c, d, f and h. All probabilities should show 4 places to the right of the decimal point): a. Continuous Uniform with , 1 = c 14 = d (Make a diagram!). b. Continuous Uniform with , 15 = c 25 = d (Make a diagram!). c. Binomial Distribution with , 45 . = p 25 = n . d. Binomial Distribution with , 85 . = p 25 = n . e. Geometric Distribution with . 15 . = p f. Poisson Distribution with parameter of 15. g. Show how you would do this for a Hypergeometric Distribution with , 45 . = p , 25 = n . 80 = N Remember Np M = . h. (Extra credit) Hypergeometric Distribution with , 45 . = p , 25 = n . 520 = N i. (Extra credit) Exponential distribution with 01 . = c . j. For the hypergeometric distribution in g) find ( 29 . 1 x P 2. Find the Mean and Standard deviation for the following distributions. Some of these averages could be expressed in words – try it! (For example, The average number of successes when …… is ……) a. Continuous Uniform Distribution with , 11
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This note was uploaded on 04/17/2008 for the course ECO 251 taught by Professor Bove during the Spring '08 term at West Chester.

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251grass3-071 - 251grass3-071 3/28/07 Graded Assignment 3...

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