Table 2.
Calculations of variances of various sampling designs using milk yield data set.
n | k | ||||||
---|---|---|---|---|---|---|---|
83 | 3 | 1.7329 | 2.0410 | 1.6124 | 0.9154 | 0.8653 | 0.6723 |
63 | 4 | 1.5051 | 1.1436 | 1.0070 | 0.7900 | 0.5180 | 0.3874 |
49 | 5 | 1.0628 | 0.7286 | 0.6023 | 0.5826 | 0.3496 | 0.2317 |
42 | 6 | 0.9291 | 0.6542 | 0.5317 | 0.4604 | 0.2604 | 0.1831 |
35 | 7 | 0.7690 | 0.5881 | 0.4781 | 0.3713 | 0.2267 | 0.1426 |
31 | 8 | 0.7157 | 0.5017 | 0.4496 | 0.3418 | 0.1807 | 0.1241 |
28 | 9 | 0.6143 | 0.4210 | 0.3305 | 0.2501 | 0.1268 | 0.1004 |
25 | 10 | 0.5243 | 0.3781 | 0.2851 | 0.1947 | 0.1097 | 0.0872 |
22 | 11 | 0.5034 | 0.3535 | 0.2641 | 0.1693 | 0.0988 | 0.0686 |
21 | 12 | 0.4632 | 0.3130 | 0.2345 | 0.1471 | 0.0923 | 0.0713 |
19 | 13 | 0.4153 | 0.3042 | 0.2160 | 0.1260 | 0.0891 | 0.0638 |
18 | 14 | 0.3613 | 0.2896 | 0.1990 | 0.1063 | 0.0856 | 0.0609 |
16 | 15 | 0.3650 | 0.2775 | 0.1630 | 0.0993 | 0.0833 | 0.0581 |