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The following data give the percentage of women working in five companies in the retail and trade industry. The percentage of management jobs held by women in each company is also shown. % Working 67 45 73 54 61 % Management 51 21 64 47 32 (a) Develop a scatter diagram for these data with the percentage of women working in the company as the independent variable. 70 60 50- 40 30 20- • 10- Esc FnLock 70 60 50 40 30 20 10- 70 • 60 50 40 30 20 10 45 50 55 60 65 75 % Working DO 45 50 55 60 65 70 75 % Working Type here to search E F2 12 0 A W S N A+ 70- 60 50 40 30 20 10 45 50 55 60 65 70 75 45 50 55 60 65 70 75 % Working @O % Working 44 #3 X Alt E R F5 561 % *+ T F6 F7 66 > 27 C 8 D F G H J K C V B N M 71 ab % Management 28 a 30 20 10- 60 50 40- % Management 70 60 50 40 30 20 10 % Management 60 50 40 30 20 10 70 60 50 40 30 20 10 % Management 45 50 55 60 65 70 75 45 50 55 60 65 70 75 45 50 55 60 % Working O % Working @O % Working 45 50 55 60 65 70 75 % Working (d) Develop the estimated regression equation by computing the values of bo and b₁- 9= (e) Predict the percentage of management jobs held by women in a company that has 62% women employees. Round your answer to one decimal place. % Type here to search Esc FnLock F1 F2 1 A Z +Do F3 荷 S4 #3 12 W E $ % R 5 S X D T 6 LL F G 3 F7 C V B 7 N I
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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100%
Only need (d) and (e)
Transcribed Image Text:The following data give the percentage of women working in five companies in the retail and trade industry. The percentage of management jobs held by women in each company is also shown.
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