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98,384 items of data are available, covering 87,356 participants, encoded using Data-Coding 5008
Defined-instances run from 0 to 1, labelled using Instancing 178
: Assessment run 2014
79,494 participants, 79,494 items
Instance 1 : Assessment run 2021
18,890 participants, 18,890 items
ACE touchscreen question "If David is twenty-one and Owen is nineteen and Daniel is nine years younger than David, what is half their combined age?". Part 8 of Fluid Intelligence test.
Offered choice from 25, 26, 27, 28 or 29.
1 Related Data-Field
|5012||FI8 : chained arithmetic||Field 5012 is the touchscreen equivalent of web-based Current Field|
Enabling scientific discoveries that improve human health