These values are respectable, though slightly lower than the SAT’s correlation with GPA (typically ( r = 0.54 ) to 0.59), suggesting the MD5 is comparable but not superior to legacy aptitude tests.

With a strict 15-minute time limit, the test measures both processing speed and cognitive "power." Most test-takers do not finish all items within this window.

Future research should aim to address these limitations by:

Find for specific industries like engineering or finance?