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Scientific Study on Visualizing Sets
This is a scientific study conducted by the University of Kent, UK and the University of Brighton, UK.
Important:
You can participate in this study only once. Multiple HITs by the same worker will not be permitted.
This HIT is split up into pages and each page takes from a few seconds to 3 minutes to complete. The whole HIT takes about 20 minutes.
Read the instructions carefully and answer the question before proceeding to the next page. HITs that are not completed carefully will be rejected and the worker will not be paid.
75% of a key set of questions must be answered correctly for you to be awarded the HIT.
You should maintain concentration on the HIT and answer questions without delay, unless a question explicitly allows you to take a break, in which case you can have a rest before continuing.
Do not use the back button on your browser: you cannot previous the previous pages, and if you click on it, you might be unable to submit the HIT.
The next 5 pages are for training. You will need to read these pages carefully to answer the later questions correctly.
The correct answers and other details related to this study will be available at www.eulerdiagrams.org/set after the 31 May 2014.
Are you ready to start the HIT?
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Answer
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Answer
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Problem 1
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Problem 2
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Problem 3
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Problem 4
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Problem 5
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Problem 6
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Problem 7
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Problem 8
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Problem 9
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Problem 10
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Problem 11
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Problem 12
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Problem 13
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Problem 14
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Problem 15
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Problem 16
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Problem 17
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Problem 18
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Problem 19
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Problem 20
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Problem 21
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Problem 22
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Problem 23
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Problem 24
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Problem 26
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