Title

Data Set for CHAPTER 2


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In this experiment 144 seven-month-old rats were observed over a period of 30 months. The cumulative number that died (second column) was recorded every month (first column). For more details, see "Growth and Diffusion Phenomena" by R.B. Banks, Springer-Verlag, 1994, page 222.


[image of rats.dta]
1st col 2nd col
1 1
2 1
3 3
4 5
5 6
6 7
7 8
8 13
9 22
10 26
11 30
12 36
13 47
14 54
15 64
16 74
17 89
18 94
19 96
20 108
21 114
22 115
23 122
24 125
25 133
26 136
27 139
28 141
29 141
30 142