The direction of a correlation is either positive or negative. In a negative correlation, the variables move in inverse, or opposite, directions. In other words, as one variable increases, the other variable decreases. For example, there is a negative correlation between self-esteem and depression. In other words, the higher your self-esteem, the lower your feelings of depression.
Excel Communications was founded in 1988 by Dallas entrepreneur Kenny Troutt as a long distance reseller in the US telecom sector at the birth of telecom deregulation.
The bomb was discovered Albert Einstein The bomb was created by physicist J.Robert Oppenheimer. Source(s): http://www.madsci.org/posts/archives/200... http://inventors.about.com/od/astartinve...http://wiki.answers.com/Q/Who_discovered...http://en.wikipedia.org/wiki/J._Robert_Oppenheimer.he bomb was discovered Albert Einstein The bomb was created by physicist J.Robert Oppenheimer. Source(s): http://www.madsci.org/posts/archives/200... http://inventors.about.com/od/astartinve... http://wiki.answers.com/Q/Who_discovered... http://en.wikipedia.org/wiki/J._Robert_Oppenheimer.