Information was collected from employee records to determine whether there is an association
Between an employee's age and the number or workdays they miss. Excel results are summarized
Below:
From this printout you determine:
A) when tested at the 2% level of significance, there is no relationship between an employee's age and the number of days of work absences.
B) for each additional year of age, we can expect the number of days of absence to increase by 0.45 days.
C) almost 53% of the variation in the number of absent days can be explained by the variation in the employees ages.
D) when tested at the 2% level of significance, there is no relationship between an employee's age and the number of days of work absences; for each additional year of age,
Correct Answer:
Verified
Q33: Data is collected from 20 sales people
Q34: i. In order to visualize the form
Q35: Assume the least squares equation is Y'
Q36: Information was collected from employee records to
Q37: i. The technique used to measure the
Q39: Information was collected from employee records to
Q40: i. The technique used to measure the
Q41: The partial MegaStat output below is regression
Q42: The partial MegaStat output below is regression
Q43: The partial megastat output below is regression
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