TABLE 13-17 Given Below Are Results from the Regression Analysis Where the Where

question 32

Short Answer

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, what are the lower and upper limits of the 95% confidence interval estimate for the difference in the mean number of weeks a worker is unemployed due to a layoff between a worker who is married and one who is not after taking into consideration the effect of all the other independent variables?

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Definitions:

Estuary

A highly productive ecosystem where nutrient-rich water from a river mixes with seawater.

Oxygen

A chemical element essential for most life forms on Earth, a component of the air and a key element in the respiratory processes of most living organisms.

Nutrients

Substances that provide nourishment essential for the growth and maintenance of life, including carbohydrates, proteins, fats, vitamins, and minerals.