Vincent: No scientific discipline can study something that cannot be measured, and since happiness is an entirely sub...

Christopher on July 28, 2016

Wrong letter choice

Just a heads up. These letters don't match the order of the paper test, so it'll ding people if they click through just to score the exam.

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Mehran on August 1, 2016

@csdinkel thanks for letting us know. We have corrected this issue.

Just re-download this exam so that it updates on your device.