TABLE 15-6 Given Below Are Results from the Regression Analysis on 40

question 83

True/False

TABLE 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) for the regression model using each of the 6 variables Xⱼ 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 Table 15-6, the model that includes X₁, X₂, X₃, X₅ and X₆ should be selected using the adjusted r² statistic.

---

Definitions:

Accounts Payable Period

The duration it takes for a company to pay off its supplier invoices.

Accounts Receivable Period

The typical period a firm takes to collect receivables from its clients.

Cash Cycle

The period between the outlay of cash for raw materials and receiving cash from customer payments, essentially measuring the time it takes for a company to turn its inventory into cash.

Compensating Balance

A minimum account balance that a borrower must maintain in a bank as a condition for obtaining a loan, often used to offset a portion of the bank's lending costs.