Lecture 8: Paired Data

The following data were originally from Kacprzak and Chvojka (1976). I found them in Rice's: Mathematical Statistics and Data Analysis.

Fish SelectiveReduction Permanganate
1 .32 .39
2 .40 .47
3 .11 .11
4 .47 .43
5 .32 .42
6 .35 .30
7 .32 .43
8 .63 .98
9 .5 .86
10 .60 .79
11 .38 .33
12 .46 .45
13 .20 .22
14 .31 .30
15 .62 .60
16 .52 .53
17 .77 .85
18 .23 .21
19 .30 .33
20 .70 .57
21 .41 .43
22 .53 .49
23 .19 .20
24 .31 .35
25 .48 .40