### Congratulations!

You have completed the job attentively, thus you will get your job completion code to get paid, once you tell us about you.

Please note that we only know you by your contributor ID and thus your anonymity will be protected at all times. Remember that you have to complete all the questions to get the completion code and thus your reward.

Gender:

Age:

Country of Residence:

Specialization:

How difficult was it for you to estimate the linear correlation of the given scatterplots?

Any other comments:

Click on the submit button to submit your answers and reveal the job completion code that you need to copy and paste back to CrowdFlower.
Please note that if you forget to put the completion code back to the page on CrowdFlower that led you to this experiment, we will not be able to pay you for the job.