The mean and standard deviation of a random variable are 11 and 1 respectively. Find the mean and standard deviation of the given random variables:(1) y = x + 6H =o =(2) v = 3xH =σ =(3) w = 3x + 6fb=J =

given data μx = 11σx = 1we have to find mean and standard deviation for given variable y,v and w.

Answered: The mean and standard deviation of a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A sample obtained from a population with σ = 12 has a standard error of σx̅ = 2 points. How many scores are in the sample?
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The mean and standard deviation of a random variable are 11 and 1 respectively. Find the mean and standard deviation of the given random variables: (1) y=x+6 f= σ= (2) v= 3x fl= σ= (3) w = 3x + 6 f= σ=