TABLE 13-17
Given below are results from the regression analysis where the dependent variable is the number of weeks a worker is unemployed due to a layoff (Unemploy) and the independent variables are the age of the worker (Age) , the number of years of education received (Edu) , the number of years at the previous job (Job Yr) , a dummy variable for marital status (Married: 1 = married, 0 = otherwise) , a dummy variable for head of household (Head: 1 = yes, 0 = no) and a dummy variable for management position (Manager: 1 = yes, 0 = no) . We shall call this Model 1.
Model 2 is the regression analysis where the dependent variable is Unemploy and the independent variables are Age and Manager. The results of the regression analysis are given below:
-Referring to Table 13-17 Model 1, which of the following is the correct alternative hypothesis to test whether being married or not makes a difference in the mean number of weeks a worker is unemployed due to a layoff, while holding constant the effect of all the other independent variables?
Definitions:
Ketotetrose
A type of monosaccharide with four carbon atoms and a ketone functional group.
Aldotetrose
A four-carbon sugar (tetrose) with an aldehyde group as its carbonyl functional group.
Aldohexose
A six-carbon sugar with an aldehyde group at one end.
Fischer Projection
A two-dimensional drawing style used to represent three-dimensional molecules of carbohydrates and amino acids.
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