: Data-Field 20195

Data-Field 20195

Description:	Number of symbol digit matches attempted
Category:	Online follow-up ⏵ Cognitive function online ⏵ Symbol digit substitution
	Cognitive function

Participants

118,434

Integer, attempts

Both sexes

Jul 2015

118,434

Data

Defined (1)

Aug 2015

Complete

Primary

d1 o1 s1

WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.

Data

118,434 items of data are available, covering 118,434 participants.
Defined-instances run from 0 to 0, labelled using Instancing 2.
Units of measurement are attempts.

Maximum	109
Decile 9	26
Decile 8	24
Decile 7	23
Decile 6	22
Median	21
Decile 4	19
Decile 3	18
Decile 2	16
Decile 1	14
Minimum	1

There are 61 distinct values.
Mean = 20.2639
Std.dev = 4.86255
43 items above graph maximum of 38

Notes

This is the number of symbol digit combinations which a participant attempted to match, excluding the initial 8 items corresponding to the training round.

1 Related Data-Field

Field ID	Description	Relationship
20159	Number of symbol digit matches made ...	Field 20159 indicates number of correct matches made during attempts Current Field

5 Resources

Preview	Name	Res ID
	Symbol digit images	111
	Symbol digit introductory explanation	101
	Symbol digit test	103
	Symbol digit training screen	102
	The Symbol Digit Substitution test	2103

Enabling scientific discoveries that improve human health