Question
In a regression, if an important explanatory variable is
omitted, it can lead to:Solution
Omitted variable bias occurs when a variable that is correlated with both the included regressor(s) and the dependent variable is left out of the model. This causes the error term to be correlated with the regressor, biasing the OLS estimates.
What is the main disadvantage of RAID 10 (RAID 1+0) in a DBMS?
What is the purpose of analyzing the complexity of an algorithm?
SELECT E.EmpFname, E.EmpLname, P.EmpPosition FROM EmployeeInfo E INNER JOIN EmployeePosition P ON E.EmpID = P.EmpID AND P.EmpPosition IN ('Manager'); <...
In virtual circuit network each packet holds ___________
When does the "commit" operation in a transaction take place?
Which of the following techniques is used for dimensionality reduction while preserving the data’s variance?
In UML diagram of a class
What is the purpose of a backup verification process?
In which network topology does each node have a direct connection to every other node?
Which tree structure is commonly used in file systems to organize and manage disk blocks efficiently?
