Red and yellow creates orange. Yellow and blue creates green. The secondary colors can be mixed further to create additional shades. Tertiary colors are the result of a primary and secondary color mixed together. For example, orange mixed with red creates red-orange.
An influential point is an outlier that greatly affects the slope of the regression line. One way to test the influence of an outlier is to compute the regression equation with and without the outlier. This type of analysis is illustrated below.
Theme Is Inclusive, Message Is Exclusive. The most important difference to understand about theme and message is that theme is inclusive and message is exclusive. In Writing Screenplays That Sell, Michael Hauge posits: Theme is also not the same as message. A message, by my definition, is a political statement.