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...

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.

a. Develop a scatter diagram for these data with the percentage of
women working in the company as the independent variable.
b. What does the scatter diagram developed in part (a) indicate
about the relationship between the two variables?
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.
d. Develop the estimated regression equation by computing the
values of b_o
and b₁.
e. Predict the percentage of management jobs held by women in a
company that has 60% women employees.