Table 2.
RUL | GLL | α (0.05), β (0.2) | α (0.05), β (0.1) | α (0.05), β (0.05) | |||
---|---|---|---|---|---|---|---|
% | % | n | Ac (%) | n | Ac (%) | n | Ac (%) |
10 | 20 | 78 | 13 (16.7) | 109 | 17 (15.6) | 135 | 20 (14.8) |
15 | 25 | 101 | 22 (21.8) | 136 | 28 (20.6) | 176 | 35 (19.9) |
15 | 30 | 48 | 12 (25.0) | 64 | 15 (23.4) | 85 | 19 (22.4) |
20 | 30 | 116 | 31 (26.7) | 160 | 41 (25.6) | 204 | 51 (25.0) |
20 | 35 | 56 | 17 (30.4) | 77 | 22 (28.6) | 98 | 27 (27.6) |
20 | 40 | 35 | 12 (34.3) | 47 | 15 (31.9) | 60 | 18 (30.0) |
25 | 35 | 129 | 41 (31.8) | 179 | 55 (30.7) | 230 | 69 (30.0) |
25 | 40 | 62 | 22 (35.5) | 83 | 28 (33.7) | 107 | 35 (32.7) |
25 | 45 | 36 | 14 (38.9) | 49 | 18 (36.7) | 62 | 22 (35.5) |
25 | 50 | 26 | 11 (42.3) | 33 | 13 (39.4) | 42 | 16 (38.1) |
30 | 40 | 144 | 53 (36.8) | 193 | 69 (35.8) | 248 | 87 (35.1) |
30 | 45 | 67 | 27 (40.3) | 93 | 36 (38.7) | 114 | 43 (37.7) |
30 | 50 | 39 | 17 (43.6) | 53 | 22 (41.5) | 67 | 27 (40.3) |
30 | 55 | 25 | 12 (48.0) | 36 | 16 (44.4) | 44 | 19 (43.2) |
30 | 60 | 17 | 9 (52.9) | 25 | 12 (48.0) | 28 | 13 (46.4) |
35 | 45 | 148 | 62 (41.9) | 206 | 84 (40.8) | 262 | 105 (40.1) |
35 | 50 | 68 | 31 (45.6) | 96 | 42 (43.8) | 119 | 51 (42.9) |
35 | 55 | 41 | 20 (48.8) | 53 | 25 (47.2) | 68 | 31 (45.6) |
35 | 60 | 26 | 14 (53.8) | 36 | 18 (50.0) | 45 | 22 (48.9) |
35 | 65 | 19 | 11 (57.9) | 24 | 13 (54.2) | 29 | 15 (51.7) |
40 | 50 | 158 | 74 (46.8) | 214 | 98 (45.8) | 268 | 121 (45.1) |
40 | 55 | 71 | 36 (50.7) | 94 | 46 (48.9) | 119 | 57 (47.9) |
40 | 60 | 42 | 23 (54.8) | 56 | 29 (51.8) | 67 | 34 (50.7) |
40 | 65 | 28 | 16 (57.1) | 34 | 19 (55.9) | 45 | 24 (53.3) |
40 | 70 | 19 | 12 (63.2) | 25 | 15 (60.0) | 28 | 16 (57.1) |
45 | 55 | 154 | 80 (51.9) | 220 | 112 (50.9) | 269 | 135 (50.2) |
45 | 60 | 70 | 39 (55.7) | 98 | 53 (54.1) | 119 | 63 (52.9) |
45 | 65 | 42 | 25 (59.5) | 54 | 31 (57.4) | 68 | 38 (55.9) |
45 | 70 | 25 | 16 (64.0) | 36 | 22 (61.1) | 44 | 26 (59.1) |
45 | 75 | 16 | 11 (68.8) | 23 | 15 (65.2) | 29 | 18 (62.1) |
50 | 60 | 158 | 90 (57.0) | 213 | 119 (55.9) | 268 | 148 (55.2) |
50 | 65 | 69 | 42 (60.9) | 93 | 55 (59.1) | 119 | 69 (58.0) |
50 | 70 | 37 | 24 (64.9) | 53 | 33 (62.3) | 67 | 41 (61.2) |
50 | 75 | 23 | 16 (69.6) | 33 | 22 (66.7) | 42 | 27 (64.3) |
55 | 65 | 150 | 93 (62.0) | 210 | 128 (61.0) | 262 | 158 (60.3) |
55 | 70 | 70 | 46 (65.7) | 92 | 59 (64.1) | 114 | 72 (63.2) |
55 | 75 | 37 | 26 (70.3) | 50 | 34 (68.0) | 62 | 41 (66.1) |
60 | 70 | 143 | 96 (67.1) | 197 | 130 (66.0) | 248 | 162 (65.3) |
60 | 75 | 62 | 44 (71.0) | 85 | 59 (69.4) | 107 | 73 (68.2) |
60 | 80 | 36 | 27 (75.0) | 45 | 33 (73.3) | 60 | 43 (71.7) |
65 | 75 | 133 | 96 (72.2) | 180 | 128 (71.1) | 230 | 162 (70.4) |
65 | 80 | 55 | 42 (76.4) | 75 | 56 (74.7) | 98 | 72 (73.5) |
65 | 85 | 31 | 25 (80.6) | 42 | 33 (78.6) | 52 | 40 (76.9) |
70 | 80 | 119 | 92 (77.3) | 164 | 125 (76.2) | 204 | 154 (75.5) |
70 | 85 | 49 | 40 (81.6) | 69 | 55 (79.7) | 85 | 67 (78.8) |
75 | 85 | 103 | 85 (82.5) | 139 | 113 (81.3) | 176 | 142 (80.7) |
75 | 90 | 45 | 39 (86.7) | 55 | 47 (85.5) | 70 | 59 (84.3) |
80 | 90 | 82 | 72 (87.8) | 112 | 97 (86.6) | 135 | 116 (85.9) |
RUL upper limit of RED zone (expressed as percentage of total sample), GLL lower limit of GREEN zone (expressed as percentage of total sample), AC AMBER-statistical significance threshold (within the AMBER zone) where an observed estimate below the cut-point will result in a non-significant result (p ≥ 0.05) and figures at or above the cut-point will be significant (p < 0.05) (%, expressed as a percentage of sample size (n))