This is Dataplot data file WILCOX2.DAT
Sample data set from Conover (1999), "Practical Nonparameteric
Statistics," Third Edition, Wiley, p. 356-357.
This is used to demonstrate the one sample Wilcoxon signed rank test.
There is no description of what this data set actually is. We include
it as a test for the "exact" version of the test.
Number of Observations = 30
Number of Observations per line image = 1
To perform Wilcoxon signed rank test on this data:
SKIP 25
READ WILCOX2.DAT Y
LET D0 = 30
WILCOXON SIGNED RANK TEST Y D0
Y
------------------------
23.8
26.0
26.9
27.4
28.0
30.3
30.7
35.9
36.1
36.4
36.6
37.2
37.3
37.9
31.2
31.3
32.8
33.2
33.9
34.3
34.9
35.0
38.2
39.6
40.6
41.1
42.3
42.8
44.0
45.8