Answer the last 2 questions, i.e. (vii), and (ix) (9) Find Std(X) when X is a continuous random variable with the following given density.(i) f(z) = 2(1 – 1), on [0, 1],(iii) f(z) = 0.0le 0.01z on [0, o0),(v) f(1) = 3/1", on [1, 00),(vii) f(z) = 2xe , on [0, 00),(ix) f(x) = sin z, on (0, 7), (1 – 4)'/2-1None of the aboveN/A(vii- Select One)|(n? – 8)글 (2-8)(7? – 8)1/2_2None of the aboveN/A(xi- Select One)

Hello! As you have posted 2 different questions, we are answering the first question (vii). In case…

Answered: (9) Find Std(X) when X is a continuous…

(9) Find Std(X) when X is a continuous random variable with the following given density. (1) f(z) = 2(1 – 2), on [0, 1], (iii) f(z) = 0.01e (v) f(z) = 3/z, on [1, 00), 0.01z on [0, 00),

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Answer the last 2 questions, i.e. (vii), and (ix)

(9) Find Std(X) when X is a continuous random variable with the following given density.
(i) f(z) = 2(1 – 1), on [0, 1],
(iii) f(z) = 0.0le 0.01z on [0, o0),
(v) f(1) = 3/1", on [1, 00),
(vii) f(z) = 2xe , on [0, 00),
(ix) f(x) = sin z, on (0, 7),

(1 – 4)'/2
-
1
None of the above
N/A
(vii- Select One)
|(n? – 8)
글 (2-8)
(7? – 8)1/2
_2
None of the above
N/A
(xi- Select One)

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