0
The residuals in regression estimation are estimates of error. Most commonly, the errors are assumed to be statistically independent, identically distributed and normally distributed, that is, to have a Gaussian distribution.
If these were the assumptions under which the regression was calculated then the residuals could (at least potentially) be examined for any departures from the assumptions. Usually they are plotted against the independent variable to see if there is any systematic relationship between the two sets of values. The residuals might also be tested for normality.
It's worth reading more about this subject.
Add your answer:
Earn +20 pts
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.
How can you interpret the values of the slope?
The values of the slope of a line is a measure of the amount of change in the dependent (vertical) variable which accompanies a unit change in the ndependent (horizontal) variable.
When you use your regression line to predict values that are not in the sample and discovered large residual values in each prediction what can you say about your regression line?
There are several possible explanations: Leaving aside the two most obvious reasons: calculation error and attempted extrapolation, there are the following possibilities: The true relationship is non-linear. A relevant variable has been missed omitted. The observations are very variable: leading to a very large residual error. There is not enough variation in the independent (or predictive) variable so that Sxx is very small.
How do you interpret z-test result?
interpret it by letters...........
How do you work with interpret and prepare numerical data?
Understanding and interpret numerical data
What are residual values?
Residual values are a portion of the returns to be earned in an investment that is returned to the business when the investment is sold or the project is terminated. This can be most important in the liquidation of inventory and receivables.
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 are the values and principles of social welfare during the apartheid era?
residual model
How can you interpret comparisons involving absolute values?
the absolute value of any number of spaces it is from 0
How can you interpret the values of the slope?
The values of the slope of a line is a measure of the amount of change in the dependent (vertical) variable which accompanies a unit change in the ndependent (horizontal) variable.
. Which human factor involves the process where individuals select organize interpret retrieve and respond to information?
Perceptions
It's probably equally or more important for deployed airmen to?
Know about the people's values to accurately interpret their comments.
How do Islam people feel about there society?
Islam is not necessarily a society but, like christianity, judaism and many others preaches certain morals and values. How people feel about these depends on how they interpret these values
Did Marc Bloch interpret feudalism as a system of political and social values?
he had a sexual affair with hill Clinton than barfed in her face
A liberal judge is more likely than a conservative judge to take what actions?
A liberal judge is more likely to interpret laws in a way that aligns with progressive values, such as expanding civil rights and social programs, while a conservative judge is more likely to interpret laws in a way that upholds traditional values and limited government intervention.
What is a residual lake?
Lakes which are made by residual rocks which are left after weathering and erosion and form the residual lakes.
What often contains numerical values that help you interpret the size of chart elements?
Vertical axis (y value) and horzonal axis (x value)
