: Data-Field 20131

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Data

251,864 items of data are available, covering 118,456 participants.
Defined-instances run from 0 to 0, labelled using Instancing 178.
Array indices run from 0 to 2.

Maximum	8
Decile 9	6
Decile 8	6
Decile 7	6
Decile 6	6
Median	6
Decile 4	3
Decile 3	3
Decile 2	3
Decile 1	3
Minimum	0

There are 7 distinct values.
Mean = 4.58424
Std.dev = 1.81985

Notes

This is the number of correct matches in the round. It should always be 3 for a 2x3 game and 6 for a 3x4 game, unless the participant abandoned before finishing.

1 Related Data-Field

Field ID	Description	Relationship
398	Number of correct matches in round	Field 398 is the touchscreen equivalent of web-based Current Field

3 Resources

Preview	Name	Res ID
	Index picture images for cognitive tests	1004
	Pairs matching screen	109
	Pairs memory online test	2028

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