Blink2 {PairedData}

Blink data (2nd example) from Preece (1982, Table 3)

Description

This dataset presents paired data corresponding to average blink-rate per minute of 12 subjects in an experiment of a visual motor task. They had to steer a pencil along a moving track. Each subject was tested under two conditions : a straight track and an oscillating one. Data about blink-rate during a pre-experimental resting are also available. Subjects 1 and 2 then appear less extreme than in the dataset Blink.

Usage

data(Blink2)

Format

A dataframe with 12 rows and 4 columns:

[,1]	Subject	factor
[,2]	Resting	numeric	blink rate in pre-experimental condition
[,3]	Straight	numeric	blink rate in first condition
[,4]	Oscillating	numeric	blink rate in second condition

Source

Drew, G.C. (1951) Variations in blink-rate during visual-motor tasks. Quarterly Journal of Experimental Psychology, 3, 73-88.

References

Preece D.A. (1982) t is for trouble (and textbooks): a critique of some examples of the paired-samples t-test. The Statistician, 31 (2), 169-195.

See Also

Blink