… standard method (ISO 4259-33, Citation2020) ensures the accuracy of used testers in the
current research on commercial gasoline samples analysis. Based on the standard method (…

… other oxygenates are blended in gasoline to increase octane … to ensure acceptable commercial
gasoline quality. Drivability, … The values of R have been derived from regression analysis …

… The current study has been conducted using 913 commercial gasoline samples, of both
premium and regular. The samples were taken from a number of gas stations in northern Iraq; …

… You are not to copy it for public or commercial purposes, to exhibit the document in public, …
therefore a comparison is not possible. Nevertheless, after a comparative analysis with earlier …

… Multiple regression analysis is utilized to measure the impact of selected demandrelated …
primarily upon the commercial vehicle demand. Credit cards issued by gasoline companies are …

… calibration method has been suggested as a powerful regression model for the simultaneous
… of oxygenate in gasoline. To reach that goal, partial least squares regression (PLS-R) …

… (Deuterated Triglycine Sulfate) detector and a commercial quartz flow cell with a 1.0 mm path
… Least Squares) regression. The number of latent variables in each model was obtained on …

… the determination of MON and RON parameters, comparing results with those obtained by
an … 8 to 15 C) and later submitted analysis in a commercial infrared spectrometer, then to gas …

… Various fuzzy regression (FR) models and also multiple … regression for estimation of
gasoline consumption was used. Five factors for comparing efficiency of fuzzy regression models …

… Other key properties of commercial gasoline are the Reid vapor pressure … regression is used
to find the key factors of RON with fuel … Comparing of the fuel property pairs, high correlation …