Question
Your job as the personnel manager is to identify why people are absent from work.You decide to conduct a survey to investigate the relationship between
Your job as the personnel manager is to identify why people are absent from work.You decide to conduct a survey to investigate the relationship between the number 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 selected and the following data were collected.
n Distance to Work Days Absent
1 1 8
2 3 5
3 4 8
4 6 7
5 8 6
6 10 3
7 12 5
8 14 2
9 14 4
10 18 2
What was your calculated value of the sum of independent variables times the dependent variables?
What was your calculated value of the sum of the squared independent variable values?
What was your calculated slope value?
What was your calculated intercept value?
What is your multiple R value?(4 decimals)
What is your R Square value?(4 decimals)
How many observations are in the problem?
How many degrees of freedom in the regression?
How many degrees of freedom in the residuals?
What are the total degrees of freedom?
What is the Mean Square error due to the regression?(4 decimals)
What is the F critical value?(2 decimals)
What is the calculated test statistic value?(4 decimals)
What is the y intercept value?(4 decimals)
What is slope value?(4 decimals)
What is the y intercept lower limit value?(4 decimals)
What is slope lower limit value?(4 decimals)
What is the expected value of absences for someone 4 miles from work?(2 decimals)
Is distance from work a valid independent variable? Yes, No, or Maybe
Logically does the use of distance as a determination of absences make sense? Yes, No, or Maybe
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