For each of the following vectors, find a value for x for which the vector is a probability vector. (Note: Give your answers either as rational fractions or as decimal fractions rounded to 4 decimal places (if the fraction has more than 4 decimal places).) (1) [0.5 0.1 0.1 x 0.1] (2) [a 0.3 0 x 0.3] (3) [x 0 2x 0.6 a] (4) [Зд 4л 2 4 2] ... ...

For each of the following vectors, find a value for x for which the vector is a probability vector. (Note: Give your answers either as rational fractions or as decimal fractions rounded to 4 decimal places (if the fraction has more than 4 decimal places).) (1) [0.5 0.1 0.1 x 0.1] (2) [a 0.3 0 x 0.3] (3) [x 0 2x 0.6 a] (4) [Зд 4л 2 4 2] ... ...

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.4: The Dot Product

Problem 46E

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