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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

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 5CR
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Hello Sir.
Good Evening.

I have a question in my home work related Statistics lesson. The following below is my question.
Please advise dan please advise reference too.
Thank you so much.

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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