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 46 73 55 61 49 22 65 48 34 Management 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 F60 50 F40 30 20 F10 10 20 30 40 50 60 %Working Scatter diagram b %Management F60 50 F40 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 - Select your answer - : 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 - + approximation of the relationship between x and y.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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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
46
73
55
61
%
49
22
65
48
34
Management
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
F10
10
20
30
40
50
60 %Working
Scatter diagram b
%Management
-60
50
F40
F30
20
F10
10
20
30
40
50
60 %Working
Scatter diagram c
%Management
F60
50
F40
F30
F20
F10
10
20
30
40
50
60 %Working
- Select your answer -
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 -
+) approximation of the relationship between x 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 46 73 55 61 % 49 22 65 48 34 Management 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 F10 10 20 30 40 50 60 %Working Scatter diagram b %Management -60 50 F40 F30 20 F10 10 20 30 40 50 60 %Working Scatter diagram c %Management F60 50 F40 F30 F20 F10 10 20 30 40 50 60 %Working - Select your answer - 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 - +) approximation of the relationship between x 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. %
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