Introduction to linear regression analysis 2026-02-16T04:57:37+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Montgomery, Douglas C.; Peck, Elizabeth A; Vining, G. Geoffrey, 1954- (Wiley series in probability and statistics, 2006)