Oil Quality and Price Quality of oil is measured in API gravity degrees--the higher the degrees API, the higher the quality. The table shown below is produced by an expert in the field who believes that there is a relationship between quality and price per barrel. 
A partial Minitab output follows: 
{Oil Quality and Price Narrative} Plot the least squares regression line on the scatter diagram.
Definitions:
Q7: In a multiple regression analysis involving 4
Q24: A scatter diagram includes the following data
Q31: The test statistic for the chi-squared test
Q41: Which of the following represents H <sub>1</sub>
Q73: In reference to the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8689/.jpg"
Q76: The test statistic for the chi-squared test
Q116: Multicollinearity affects the t -tests of the
Q126: There are several clues to the presence
Q154: You use a(n)_ interval whenever you want
Q205: The probability distribution of the error variable