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a. X = 50 X = 50 Xg = b. X, = 50 X = 40 σε ΣΕ N i=1 50 X = 50 Xs = 50 Xg = 30 (Σ.Χ.)) N X = 60 c.X. = 100 X = 40 Xg = 80 Kg X = 20 Xg = 10 Kg X is the monthly wage of an employee of a company (in Xg = 70

a. X = 50 X = 50 Xg = b. X, = 50 X = 40 σε ΣΕ N i=1 50 X = 50 Xs = 50 Xg = 30 (Σ.Χ.)) N X = 60 c.X. = 100 X = 40 Xg = 80 Kg X = 20 Xg = 10 Kg X is the monthly wage of an employee of a company (in Xg = 70

MATLAB: An Introduction with Applications
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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Hello Sir.
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I have a question in my home work related Statistics lesson. The following below is my question.
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Calculate the standard deviation of the following data: a. X₁ = 50 X₂ = 50 X₂ = 50 X₂ = 50 X = 50 b. X₁ = 50 X₂ = 40 X₂ = 30 c. X₁ 100 X₂ = 40 X₂ = 80 σ= N X is the monthly wage of an employee of a company (in thousands of rupiah) Mz X² X₁ = 60 X₁ = 70 X4 = 20 X = 10 (ΣΜ.Χ.) N (first group of employees) (second group of employees) (third group of employees)
Transcribed Image Text:Calculate the standard deviation of the following data: a. X₁ = 50 X₂ = 50 X₂ = 50 X₂ = 50 X = 50 b. X₁ = 50 X₂ = 40 X₂ = 30 c. X₁ 100 X₂ = 40 X₂ = 80 σ= N X is the monthly wage of an employee of a company (in thousands of rupiah) Mz X² X₁ = 60 X₁ = 70 X4 = 20 X = 10 (ΣΜ.Χ.) N (first group of employees) (second group of employees) (third group of employees)
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It is given that the data of three groups of employees. Here, need to find out the population standard deviation of each group.

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