Variable Description

Name
K4SD09
Label
Record Standard deviation - Key 4 - Reaction time test
Dataset
Value Label Frequency % of valid % of all
777 No questionnaire 0
0.00%
0.00%
888 Not applicable 0
0.00%
0.00%
999 Unknown 0
0.00%
0.00%
Valid Invalid Min Max
2168 3194 1 9999

Representation

Type
Code List
Selection Style
SelectOne
Codes
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

61 h

228 questions before...

When display flashes: Press Key 3 and record: Mean time (errors)

Mean time

When display flashes: Press Key 4 and record: Standard deviation

Standard deviation
Switch off machine.
116 questions after...
View the complete questionnaire

Lineage

  • 2006-10 Nurse Dataset - K4SD09
    Record Standard deviation - Key 4 - Reaction time test
    • When display flashes: Press Key 4 and record: Standard deviation