0
Can a linear trend line can be obtained by using a least square method rather than a scatter diagram method?
Wiki User
∙ 14y ago
A scatter diagram will give a quick but rough extimate of the trend line - especially if there is a lot of variation about the trend. The least squares method will be more accurate.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the formula of scatter graph method?
I believe it is linear regression.
What are advantages to using the table method when graphing a linear equation?
For a linear I can see no advantage in the table method.
How do you solve a linear equation using the symbolic method?
you cant
Why is it the graphing method is the least reliable method in solving system of linear equations?
putang ina nyu
Explain the difference between linear dynamic range with analytical range?
Analytical range refers to the method/procedure used, It can include a non linear response. If you plot the analytical results versus the reference values you will have a linear curve. The linear range could be more precisely given by saying the linear instrument range
What are the advantages and disadvantages of scatter diagram?
ADVANTAGES Shows relationship between two variables best method to illustrate a non-linear pattern.
What is the formula of scatter graph method?
I believe it is linear regression.
Is the scientific method cyclic or linear?
is the scientific method cylic or linear?
Splitting semi variable cost fixed and variable elements?
you could use a scatter diagram, or the hi/lo method or solve with the help of regression analysis. Hi/lo would normally be easy and fastest.
What are advantages to using the table method when graphing a linear equation?
For a linear I can see no advantage in the table method.
What is chainage in linear surveying terms?
method of linear measurement
What is the difference between linear programming and nonlinear programming?
LPP deals with solving problems which are linear . ex: simlpex method, big m method, revised simplex, dual simplex. NLPP deals with non linear equations ex: newton's method, powells method, steepest decent method
How do you draw a trend line on a scatter graph?
A simple method involves cutting a rubber band. Then the rubber band straight line is stretched over the scatter diagram and moved about until you feel that 50 % of your data is on one side of the temporary line and the other 50 % is on the other side of the line. Often the data is grouped such that a lot of points fall on the imaginary line of the rubber band and only a few oddballs are positioned well away from the line. We think of this method as the " Best Fit " method, using your judgment to decide the best fitting trend line.
What are the 2 major computational method of linear programming?
Simplex Method and Interior Point Methods
What is the simplest method to measure a linear cost function from past data?
high-low method
How do you solve a linear equation using the symbolic method?
you cant
Compare the symbolic method for solving linear equations to the methods of using a table or graph?
Equations = the method
