Question

The following data gives 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 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. - Select your answer - Scatter diagram a Scatter diagram b Scatter diagram c b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? - Select your answer - Positive linear relationship Negative linear relationship c. Try to approximate the relationship between the percentage of women working in the company and the percentage of management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - linear exponential polynomial logarithmic approximation of the relationship between x and y. y = ... + ... x 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 the nearest whole value.

          The following data gives 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
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.

- Select your answer -
Scatter diagram a
Scatter diagram b
Scatter diagram c

b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables?

- Select your answer -
Positive linear relationship
Negative linear relationship

c. Try to approximate the relationship between the percentage of women working in the company and the percentage of management jobs held by women in that company. Many different straight lines can be drawn to provide a - Select your answer - linear exponential polynomial logarithmic approximation of the relationship between x and y.

y = ... + ... x

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 the nearest whole value.

Added by Kenneth C.

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