panel data set meaning in Hindi

Examples

1. The three dimensions provide more information than can be gleaned from two dimensional panel data sets.
2. Thus, the impression created by aggregate trends is somewhat misleading, as the 1950 demographic composition of the mental hospital population differs considerably from the 2000 demographic composition of prison and jail inmates .  However, when estimating ( using a panel data set ) how many individuals incarcerated between 1980 and 2000 would have been institutionalized in years past, they found significant transinstitutionalization rates for all men and women, with the largest rate for white men.