Learn how to graph linear regression in Excel. Use these steps to analyze the linear relationship between an independent and a dependent variable.

However, simple comparisons of average salaries for junior and senior faculty alone cannot address the question of whether salaries are overly compressed, since there is no standard for comparison.

Understanding one of the most important types of data analysis.

One of the simplest prediction methods is linear regression, in which we attempt to find a 'best line' through the data points. Correlation and linear regression are closely linked—they both ...

That line is often called the regression line. If we have more than one dimension, then we wind up with a regression in more than one dimension. So instead of having a best line, we are finding the ...

Presented by FXCM’s Marketscope Charts Regression channels provide you a median line followed by evenly spaced or parallel lines above and below that can act as support and resistance.