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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
100%
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.
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)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 3 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill