Yоu hаve been аssigned by yоur supervisоr to identify the key fаctors influencing employee turnover. To accomplish this, you have chosen to conduct a data analysis using recent turnover records combined with the results of an employee satisfaction survey. The dataset, named “Data1.csv” (or “Data1.xlsx” for Mac users), is the result of merging these turnover records and satisfaction survey responses. This dataset includes five variables: Turnover: A binary variable where ‘0’ indicates that the employee remains with the organization, and ‘1’ signifies that the employee has left the organization. Salary to Manager: These are responses from the employee satisfaction survey, measured using a 5-point Likert scale. This scale ranges from ‘1’, indicating strong dissatisfaction, to ‘5’, representing strong satisfaction. Salary: This measures the employees’ satisfaction with their salary. WLB: This measures employees’ satisfaction with the organization’s work-life balance policies. Location: This measures the employees’ satisfaction with the geographical location of their office building. Manager: This measures the employees’ satisfaction with their direct supervisor. Conduct the necessary analyses in RStudio to explore the variables influencing employee turnover. Subsequently, address the following questions: Identify the variables that significantly impact employee turnover. Please present the outcomes of pertinent statistical indices in APA style format. There is no need to report the results of assumption checks or overall model fit in this question. Instead, focus on providing the findings regarding the variables. Determine the variable that has the most substantial influence on employee turnover. Please explain how much turnover can be increased or decreased by this variable based on the values derived from your data analysis. Assess the accuracy of the model’s predictions using the independent variables. Please use suitable statistical indices and provide a graphical representation of the prediction’s accuracy. If you present the statistical indices in a table, ensure it adheres to APA formatting guidelines. The graph should be directly exported/copied from RStudio.
Questiоn 11: (15 mаrks) Ebenezer Cоnstructiоn Compаny signed а contract to build a plant for a customer. Construction covered a four-year period. Data concerning the construction were as follows:Contract price = $ 1,500,000Estimated costs = $ 1,020,000 Actual results: Actual costs Billings Year 1*. $300,000 $350,000 Year 2*. $200,000 $350,000 Year 3*. $300,000 $450,000 Year 4*. $250,000 $350,000 *No change in estimated costs. Using the information above, answer the following questions:(a) How much income will be recognized in Years 1, 2, 3, and 4 if the Completed Contract method is used? 4 marksYear 1: $Year 2: $Year 3: $Year 4: $ (b) How much income will be recognized each year if the Percentage-of-Completion method is used? 11 marksYear 1: $Year 2: $Year 3: $Year 4: $