The Gasoline Yield Data

Description

The data gives the gasoline yield as a percent of crude oil, and four independent variables which may influence yield.

Details

The data come as 10 separate samples, and within each sample the values for the independent variables are constant.

Value

The data frame contains the following components:
Sample The sample number, from 1 to 10
API The crude oil gravity, in degrees API
Vapour The crude oil vapour pressure
ASTM The crude oil 10% point
Endpt The gasoline end point
Yield Percentage of oil recovered

CATEGORY

Analysis of variance, covariance, and multiple regression. Modern regression.

Source

"Estimate gasoline yields from crudes", by Nilon H.P rater, "Petroleum Refiner", Vol 35, No. 5.


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