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.
I believe it is linear regression.
For a linear I can see no advantage in the table method.
you cant
putang ina nyu
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
ADVANTAGES Shows relationship between two variables best method to illustrate a non-linear pattern.
I believe it is linear regression.
For a linear I can see no advantage in the table method.
method of linear measurement
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.
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
obtained in "How was it obtained?" means how did they get it.
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.
Simplex Method and Interior Point Methods
high-low method
you cant
Equations = the method