Good Business Lab Research Associate Interview Questions and Answers

Data cleaning, consolidating and analysing in Stata. 1 dataset, 12 questions, 3 hours

Q1. Basic RCT questions
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Q2. How to conduct balance tests
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Q3. Situational questions: whether the given sampling provides a sound impact evaluation
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The soundness of impact evaluation depends on the sampling method used.
• Consider the representativeness of the sample in relation to the target population

• Evaluate the size of the sample and whether it provides enough statistical power

• Assess the sampling technique used and whether it is appropriate for the research question

• Check for any biases or confounding factors in the sampling process
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Q4. Explain endogeneity assumptions in regression analysis
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Endogeneity assumptions in regression analysis refer to the presence of correlation between the independent variables and the error term.
• Endogeneity occurs when the independent variables are correlated with the error term in the regression model.

• This violates the assumption of exogeneity, which states that the independent variables are not correlated with the error term.

• Endogeneity can lead to biased and inconsistent e...read more
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