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.
Someone created an excel spreadsheet that was anonymously emailed to me. It contains confidential information. How can I check the file to see who created the file-therefore giving me a better idea of who is responsible for this.it is a .xlsx file.Update: I found who last modified it and who created it.omeone created an excel spreadsheet that was anonymously emailed to me. It contains confidential information. How can I check the file to see who created the file-therefore giving me a better idea of who is responsible for this. it is a .xlsx file. Add your answer. Source. Submit Cancel.