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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 Head?
Aggression Recognition
The ability to identify and understand aggressive behaviors in others, which is important in social interactions and conflict resolution.
Altruism
The selfless concern for the well-being of others, often manifested through actions that are beneficial or intended to help others without expecting anything in return.
Statistical Analysis
The process of collecting, examining, interpreting, and presenting data to discover underlying patterns and trends.
Academically
Relating to education, schooling, or scholarly activities.
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