Table 2: 1997 and 2002 Agricultural sales range width, median, and sample
distribution moments for incumbent cohorts a | ||||||
Cohort |
Range |
Median |
Mean |
Standard |
Skewness Coefficient |
Kurtosis Coefficient |
1997 Census 1 |
1,644 |
22 |
32 |
52 |
9.7 |
223.6 |
2 |
1,771 |
45 |
51 |
55 |
9.0 |
209.9 |
3 |
2,306 |
66 |
71 |
68 |
11.0 |
284.4 |
4 |
1,921 |
85 |
91 |
73 |
7.1 |
123.9 |
5 |
1,940 |
104 |
108 |
75 |
5.7 |
95.9 |
6 |
2,522 |
126 |
131 |
88 |
6.9 |
137.3 |
7 |
2,390 |
151 |
160 |
107 |
5.4 |
73.6 |
8 |
3,500 |
193 |
204 |
130 |
6.0 |
100.9 |
9 |
3,229 |
270 |
288 |
177 |
4.1 |
42.9 |
10 |
30,384 |
553 |
925 |
1,258 |
6.6 |
89.5 |
2002 Census 1 |
2,000 |
15 |
31 |
73 |
7.8 |
172.1 |
2 |
1,725 |
37 |
50 |
81 |
6.5 |
99.8 |
3 |
2,056 |
55 |
67 |
96 |
5.8 |
84.5 |
4 |
5,020 |
77 |
88 |
131 |
15.7 |
530.5 |
5 |
3,472 |
93 |
106 |
122 |
7.0 |
151.4 |
6 |
4,312 |
115 |
129 |
162 |
9.3 |
185.7 |
7 |
3,410 |
143 |
163 |
188 |
4.9 |
53.6 |
8 |
4,920 |
183 |
207 |
223 |
5.8 |
85.0 |
9 |
8,750 |
256 |
307 |
357 |
6.9 |
110.3 |
10 |
42,322 |
551 |
1013 |
1578 |
7.1 |
131.5 |
a Sample size |
;: 66,333 in 1997, 41,369 in 2002 |
. Data source: |
Agricultural Census |
(USDA, 1997, 2002)
26