ECONOMETRIA 2020.2 03h item 1.6 Regressão: variável tendência e identificação de outliers

New channel Adriano Marcos Rodrigues Figueiredo: title sample judged 'whole' (A genuine university professor's teaching channel with full lecture recordings on regional economics, econometrics, time); passed a second screen for sellers/exam-prep/re-uploads; 1 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.