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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,the variable X6 should be dropped to remove collinearity?
General Ledger Control Account
A General Ledger Control Account is a summary account that consolidates the total balances of all accounts in a subsidiary ledger, used to maintain integrity in financial reporting.
Subsidiary Ledger
A detailed ledger that contains the individual accounts with a common characteristic, supporting entries recorded in a general ledger.
Accounting Period
The span of time at the end of which a company's financial statements are prepared, typically a quarter or year.
Cost Effectiveness
A measure of the economic efficiency in terms of the cost incurred for a given outcome or result.
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