Homework6

# Homework6 - t Î Show that 29 t X E = 29 t X Var = The...

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Homework 6 Due next Monday, October 18, 2010 Reading assignment: sections 5.5, 5.6 Exercises 5.57 Answer: (a) 0.063 (b) 0 .973 5.77: (a) 0.0137 (b) .0830 Proof Problems #1: Let X follow a geometric distribution with parameter p . Show that ( 29 p X E 1 = ( 29 2 1 p p X Var - = #2: Let X follow a Poisson distribution with parameter
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Unformatted text preview: t Î» . Show that ( 29 t X E = ( 29 t X Var = The following problems are optional for B/D students, but mandatory for D1 students 5.88: (a) 0.0067 (b) 0.3840 5.94: (a) 0.1877 (b) 0.056...
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