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SCENARIO 15-6
Given below are results from the regression analysis on 40 observations where the dependent variable is the number of weeks a worker is unemployed due to a layoff (Y)and the independent variables are the age of the worker (X1),the number of years of education received (X2),the number of years at the previous job (X3),a dummy variable for marital status (X4: 1 = married,0 = otherwise),a dummy variable for head of household (X5: 1 = yes,0 = no)and a dummy variable for management position (X6: 1 = yes,0 = no).
The coefficient of multiple determination ( R 2j )for the regression model using each of the 6 variables X j as the dependent variable and all other X variables as independent variables are,respectively,
0.2628,0.1240,0.2404,0.3510,0.3342 and 0.0993.
The partial results from best-subset regression are given below:
-Referring to Scenario 15-6,what is the value of the variance inflationary factor of Job Yr?
Negligence
A failure to exercise the level of care that someone of ordinary prudence would have exercised in similar circumstances, leading to harm or damage.
Action
In legal terms, an action refers to a formal process by which one party sues another, seeking judicial intervention to resolve a dispute.
Palsgraf Case
A landmark case in American tort law that established the principle that negligence requires foreseeability of harm to the plaintiff.
Prima Facie
A Latin term meaning "at first sight" or "on its face," referring to evidence that, unless rebutted, is sufficient to prove a particular proposition or fact.
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