thank you already QUESTIONS1. A sociologist was hired by a large city hospital to investigate the relationship between thenumber of unauthorized days that employees are absent per year and the distance (miles)between home and work for the employees. A sample of 10 employees was chosen, andthe following data were collected.EmployeeDistance toNumber of Days AbsentWork2.78.48.7.3138.1426.14410182a) Develop a scatter diagram for these data. Does a linear relationship appearreasonable? Explain.b) Develop the least squares estimated regression equation. Include a table like theone in the Lecture notes 13, Table 14.2.c) Is there a significant relationship between the two variables? Use a =d) Did the estimated regression equation provide a good fit? Explain.e) Use the estimated regression equation developed in part (b) to develop a 95%confidence interval for the expected number of days absent for employees living 7miles from the company.0.05Cautions: DO NOT use a regression analysis calculator. You can use a calculator for stepby step analysis like calculating means, sum of the deviations of squares, e.g. but you arenot allowed to use a whole regression analysis calculator.

Name: thank you already QUESTIONS1. A sociologist was hired by a large city
Uploaded: 2024-03-20T06:46:03.000Z
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Description: thank you already QUESTIONS1. A sociologist was hired by a large city hospital to investigate the relationship between thenumber of unauthorized days that employees are absent per year and the distance (miles)between home and work for the employees.