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What is the point on the scatterplot representing the mean x value and mean y value?
Residual point
What is the residual for the point (36)?
A residual is defined in the context of some "expected" value. There is no information in the question regarding expected values.
What you mean by residual value?
The point lies one unit above the regression line.
What does it mean to say that a data point has a residual of -1?
The point lies 1 unit below the regression line.
What is the difference between the stochastic error term and the residual?
the residual is the difference between the observed Y and the estimated regression line(Y), while the error term is the difference between the observed Y and the true regression equation (the expected value of Y). Error term is theoretical concept that can never be observed, but the residual is a real-world value that is calculated for each observation every time a regression is run. The reidual can be thought of as an estimate of the error term, and e could have been denoted as ^e.
When is a residual negative?
The residual for a particular point in a regression is negative if the estimated or fitted value at that point is greater than the observed value.
What is the point on the scatterplot representing the mean x value and mean y value?
Residual point
What does it mean to say that a data point has a residual of zero?
If a data point has a residual of zero, it means that the observed value of the data point matches the value predicted by the regression model. In other words, there is no difference between the actual value and the predicted value for that data point.
What is the residual for the point (36)?
A residual is defined in the context of some "expected" value. There is no information in the question regarding expected values.
What you mean by residual value?
The point lies one unit above the regression line.
What is the definition for 'residual value'?
Residual value is the future value of a good after depreciation of its initial value. For example you bought a car for $20,000. After two years and 60,000 of mileage it will value of $10,000.
What is cost plus residual value?
Cost plus residual value is a method used to evaluate the worth of an asset based on both its original cost and its expected residual value at the end of its useful life. The residual value is the estimated value an asset will have at the end of its useful life, which is then added to the original cost to determine the total value or worth of the asset.
Is residual value the same thing as salvage value?
yes
What is the residual for the point 4 7?
-1.5
What is the residual for the point 5 12?
1
What is the residual for the point (2 5)?
Answer: 1.5
Which is the residual value when x-2?
ItS 2
