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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 74 55 62 % Management 49 22 66 47 34 a. From the following select the appropriate scatter diagram for these data with the percentage of women working in the company as the independent variable. Scatter diagram a %Management -60 50 40 30 20 10 10 20 30 40 50 60%Working Scatter diagram b %Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c [%Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - v approximation of the relationship between and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %

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 74 55 62 % Management 49 22 66 47 34 a. From the following select the appropriate scatter diagram for these data with the percentage of women working in the company as the independent variable. Scatter diagram a %Management -60 50 40 30 20 10 10 20 30 40 50 60%Working Scatter diagram b %Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c [%Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - v approximation of the relationship between and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %

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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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 74 55 62 % 49 Management 22 66 47 34 a. From the following select the appropriate scatter diagram for these data with the percentage of women working in the company as the independent variable. Scatter diagram a %Management 60 50 F40 30 20 F10 10 20 30 40 50 60%Working Scatter diagram b %Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c %Management F60 50 40 30 20 F10 10 20 30 40 50 60%Working Scatter diagram c b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - v approximation of the relationship between æ and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. = e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %
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. % Working 67 45 74 55 62 % 49 Management 22 66 47 34 a. From the following select the appropriate scatter diagram for these data with the percentage of women working in the company as the independent variable. Scatter diagram a %Management 60 50 F40 30 20 F10 10 20 30 40 50 60%Working Scatter diagram b %Management 60 50 40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c %Management F60 50 40 30 20 F10 10 20 30 40 50 60%Working Scatter diagram c b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - v approximation of the relationship between æ and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. = e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %
b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - Select your answer - Positive linear relationship Negative linear relationship ionship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Jn be drawn to provide a - Select your answer - v approximation of the relationship between æ and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. %3D e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. % b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. - Select your answer - v approximation of the relationship between a and y. - Select your answer - Many different straight lines can be drawn to provide a d. Develop the estimated regression equation by comp linear Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal exponential polynomial logarithmic place. %3D e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %
Transcribed Image Text:b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - Select your answer - Positive linear relationship Negative linear relationship ionship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. Jn be drawn to provide a - Select your answer - v approximation of the relationship between æ and y. d. Develop the estimated regression equation by computing the values bo and b1. Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal place. %3D e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. % b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - c. Try to approximate the relationship between the percentage of the women working in the company and the percetage of the management jobs held by women in that company. - Select your answer - v approximation of the relationship between a and y. - Select your answer - Many different straight lines can be drawn to provide a d. Develop the estimated regression equation by comp linear Enter negative values as negative numbers. Do not round intermediate calculations. Round your answers to one decimal exponential polynomial logarithmic place. %3D e. Predict the percentage of management jobs held by women in a company that has 60% women employees. Do not round intermediate calculations. Round your answers to nearest whole value. %
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