Explanation Given: The vector [ 0.07 0.04 0.37 0.52 ] . Explanation: Consider the following vector v : v = [ 0.07 0.04 0.37 0.52 ] The vector v would be classified as a probability vector if the following conditions hold: v i ≥ 0 ∀ i ∑ i = 1 n v i = 1 The first condition holds for the provided vector v

11th Edition

ISBN: 9780321979438

Author: Margaret L. Lial, Raymond N. Greenwell, Nathan P. Ritchey

Publisher: PEARSON

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Chapter 10.1, Problem 7E

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Whether the provided vector is a probability vector.

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Chapter 10.1, Problem 6E

Chapter 10.1, Problem 8E

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Determine whether each function is an injection and determine whether each is a surjection.The notation Z_(n) refers to the set {0,1,2,...,n-1}. For example, Z_(4)={0,1,2,3}. f: Z_(6) -> Z_(6) defined by f(x)=x^(2)+4(mod6). g: Z_(5) -> Z_(5) defined by g(x)=x^(2)-11(mod5). h: Z*Z -> Z defined by h(x,y)=x+2y. j: R-{3} -> R defined by j(x)=(4x)/(x-3).

Determine whether each function is an injection and determine whether each is a surjection.

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Chapter 10 Solutions

Finite Mathematics (11th Edition)

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Whether the provided vector is a probability vector.

Solution Summary: The author explains that the provided vector is a probability vector if the following conditions hold.

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Chapter 10 Solutions