A Repeated Cross-Sectional Data Set

question 11

Multiple Choice

A repeated cross-sectional data set

• A)is also referred to as panel data.
• B)is a collection of cross-sectional data sets, where each cross-sectional data set corresponds to a different time period.
• C)samples identical entities at least twice.
• D)is typically used for estimating the following regression model Y_it = β₀ + β₁X_it + β₂W_1,it + ... + β_{1+ r}W_r,it + u_it

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