SOLUTION: A plant distills liquid air to produce oxygen, nitrogen and argon. The percentage of impurity in the oxygen is thought to be linearly related to the amount of impurities in the air
Algebra.Com
Question 320411: A plant distills liquid air to produce oxygen, nitrogen and argon. The percentage of impurity in the oxygen is thought to be linearly related to the amount of impurities in the air as measured by the "pollution count" in parts per million (ppm). A sample of plant operating data is shown below:
Purity (%) Pollution count
93.3 1.1
92 1.45
92.4 1.36
91.7 1.59
94 1.08
94.6 0.75
93.6 1.2
93.1 0.99
93.2 0.83
92.9 1.22
92.2 1.47
91.3 1.81
90.1 2.03
91.6 1.75
91.9 1.68
Fit a simple linear regression model to the data.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
.
.
.
.
.
.
.
.
.
.
.
.
RELATED QUESTIONS
Which of the following is represented in the highest percentage by volume in dry air?... (answered by Alan3354)
How many gallons of rocket fuel containing 80% liquid oxygen must be mixed with 250... (answered by stanbon)
0. How many gallons of rocket fuel containing 80% liquid oxygen must be mixed with 250... (answered by addingup)
Liquid oxygen weighs about 9.5 lbs per gallon.
About how many ounces per gallon is the... (answered by Alan3354)
Show your work:
How many gallons of rocket fuel containing 80% liquid oxygen must be... (answered by checkley79)
Plz some1 help me to solve this problem:
An 8 litre cylinder contains a mixture of... (answered by lynnlo,ankor@dixie-net.com)
Oxygen demand is a term biologists use to describe the oxygen needed by fish and other... (answered by rothauserc)
The ratio of the carbon atoms to oxygen atoms in a carbon dioxide molecule is 1:2.How... (answered by ewatrrr)
The ratio of carbon atoms to oxygen atoms in a carbon dioxide molecule is 1:2. How many... (answered by fractalier)