Correlation Archives - The Oxford Review - OR Briefings

Tag Archives for " Correlation "

Understanding research: the direction of a correlation

As mentioned in my last blog in the Understanding Research Series, correlations have a direction. So what does this mean? Positive Correlations Negative Correlations Positive correlations Say you are looking at two factors which are correlated like the the grades students achieve and the amount of studying they do. Some research found the following: Unsurprisingly the […]

Read more
>