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■係数調査 |
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掲示板で報告してもらったページ数をもとに様々な係数に当てはめてより誤差の少ない係数を探す。(表1、2) |
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ここで「多い 5P 係数40%」と、「多い 4P 係数50%」あたりに的が絞られていった。(表1 青字参照) |
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この係数を元にして、よりブレがなく、正誤性の高い係数を探していった。(表3) |
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<表1> |
正誤20%以内のもの → |
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×80% |
正誤 |
×70% |
正誤 |
×65% |
正誤 |
×60% |
正誤 |
×50% |
正誤 |
×45% |
正誤 |
×40% |
正誤 |
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多い5P |
12579.8 |
51% |
11007.4 |
32% |
10221.1 |
23% |
9434.9 |
13% |
7862.4 |
-5% |
7076.2 |
-15% |
6289.9 |
-24% |
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17629.9 |
81% |
15426.2 |
58% |
14324.3 |
47% |
13222.4 |
35% |
11018.7 |
13% |
9916.8 |
2% |
8815.0 |
-10% |
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14140.8 |
99% |
12373.2 |
74% |
11489.4 |
62% |
10605.6 |
49% |
8838.0 |
24% |
7954.2 |
12% |
7070.4 |
0% |
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10940.2 |
139% |
9572.6 |
110% |
8888.9 |
95% |
8205.1 |
80% |
6837.6 |
50% |
6153.8 |
35% |
5470.1 |
20% |
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11450.9 |
151% |
10019.5 |
119% |
9303.8 |
104% |
8588.2 |
88% |
7156.8 |
57% |
6441.1 |
41% |
5725.4 |
25% |
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8737.4 |
79% |
7645.3 |
56% |
7099.2 |
45% |
6553.1 |
34% |
5460.9 |
12% |
4914.8 |
0% |
4368.7 |
-11% |
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8992.3 |
108% |
7868.3 |
82% |
7306.3 |
69% |
6744.2 |
56% |
5620.2 |
30% |
5058.2 |
17% |
4496.2 |
4% |
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12707.5 |
71% |
11119.1 |
49% |
10324.9 |
39% |
9530.6 |
28% |
7942.2 |
7% |
7148.0 |
-4% |
6353.8 |
-15% |
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14761.0 |
70% |
12915.8 |
49% |
11993.3 |
38% |
11070.7 |
28% |
9225.6 |
6% |
8303.0 |
-4% |
7380.5 |
-15% |
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12221.1 |
148% |
10693.5 |
117% |
9929.7 |
102% |
9165.8 |
86% |
7638.2 |
55% |
6874.4 |
40% |
6110.6 |
24% |
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9345.6 |
131% |
8177.4 |
103% |
7593.3 |
88% |
7009.2 |
74% |
5841.0 |
45% |
5256.9 |
30% |
4672.8 |
16% |
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多い4P |
9757.4 |
17% |
8537.8 |
3% |
7927.9 |
-5% |
7318.1 |
-12% |
6098.4 |
-27% |
5488.6 |
-34% |
4878.7 |
-41% |
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12791.5 |
31% |
11192.6 |
15% |
10393.1 |
6% |
9593.6 |
-2% |
7994.7 |
-18% |
7195.2 |
-26% |
6395.8 |
-34% |
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11001.6 |
55% |
9626.4 |
36% |
8938.8 |
26% |
8251.2 |
16% |
6876.0 |
-3% |
6188.4 |
-13% |
5500.8 |
-23% |
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#REF! |
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#REF! |
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7983.4 |
75% |
6985.4 |
53% |
6486.5 |
42% |
5987.5 |
31% |
4989.6 |
9% |
4490.6 |
-2% |
3991.7 |
-13% |
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8494.1 |
86% |
7432.3 |
63% |
6901.4 |
51% |
6370.6 |
39% |
5308.8 |
16% |
4777.9 |
5% |
4247.0 |
-7% |
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6786.9 |
39% |
5938.5 |
21% |
5514.3 |
13% |
5090.2 |
4% |
4241.8 |
-13% |
3817.6 |
-22% |
3393.4 |
-31% |
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6765.1 |
56% |
5919.5 |
37% |
5496.7 |
27% |
5073.8 |
17% |
4228.2 |
-2% |
3805.4 |
-12% |
3382.6 |
-22% |
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8838.7 |
19% |
7733.9 |
4% |
7181.5 |
-4% |
6629.0 |
-11% |
5524.2 |
-26% |
4971.8 |
-33% |
4419.4 |
-41% |
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11219.5 |
29% |
9817.1 |
13% |
9115.9 |
5% |
8414.6 |
-3% |
7012.2 |
-19% |
6311.0 |
-27% |
5609.8 |
-35% |
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8946.4 |
82% |
7828.1 |
59% |
7269.0 |
48% |
6709.8 |
36% |
5591.5 |
14% |
5032.4 |
2% |
4473.2 |
-9% |
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6996.0 |
73% |
6121.5 |
52% |
5684.3 |
41% |
5247.0 |
30% |
4372.5 |
8% |
3935.3 |
-3% |
3498.0 |
-13% |
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<表2> |
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×80% |
正誤 |
×70% |
正誤 |
×65% |
正誤 |
×60% |
正誤 |
×50% |
正誤 |
×45% |
正誤 |
×40% |
正誤 |
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平均5P |
7230.7 |
-13% |
6326.9 |
-24% |
5875.0 |
-29% |
5423.0 |
-35% |
4519.2 |
-46% |
4067.3 |
-51% |
3615.4 |
-57% |
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9767.5 |
0% |
8546.6 |
-12% |
7936.1 |
-19% |
7325.6 |
-25% |
6104.7 |
-37% |
5494.2 |
-44% |
4883.8 |
-50% |
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8985.6 |
27% |
7862.4 |
11% |
7300.8 |
3% |
6739.2 |
-5% |
5616.0 |
-21% |
5054.4 |
-29% |
4492.8 |
-37% |
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6048.0 |
32% |
5292.0 |
16% |
4914.0 |
8% |
4536.0 |
-1% |
3780.0 |
-17% |
3402.0 |
-26% |
3024.0 |
-34% |
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5564.2 |
22% |
4868.6 |
7% |
4520.9 |
-1% |
4173.1 |
-9% |
3477.6 |
-24% |
3129.8 |
-31% |
2782.1 |
-39% |
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8203.0 |
68% |
7177.7 |
47% |
6665.0 |
36% |
6152.3 |
26% |
5126.9 |
5% |
4614.2 |
-6% |
4101.5 |
-16% |
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5651.5 |
31% |
4945.1 |
14% |
4591.9 |
6% |
4238.6 |
-2% |
3532.2 |
-18% |
3179.0 |
-26% |
2825.8 |
-35% |
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9642.2 |
30% |
8437.0 |
13% |
7834.3 |
5% |
7231.7 |
-3% |
6026.4 |
-19% |
5423.8 |
-27% |
4821.1 |
-35% |
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8005.4 |
-8% |
7004.8 |
-19% |
6504.4 |
-25% |
6004.1 |
-31% |
5003.4 |
-42% |
4503.1 |
-48% |
4002.7 |
-54% |
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8169.9 |
66% |
7148.7 |
45% |
6638.1 |
35% |
6127.4 |
25% |
5106.2 |
4% |
4595.6 |
-7% |
4085.0 |
-17% |
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2296.8 |
-43% |
2009.7 |
-50% |
1866.2 |
-54% |
1722.6 |
-57% |
1435.5 |
-64% |
1292.0 |
-68% |
1148.4 |
-72% |
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平均4P |
6955.2 |
-16% |
6085.8 |
-27% |
5651.1 |
-32% |
5216.4 |
-37% |
4347.0 |
-48% |
3912.3 |
-53% |
3477.6 |
-58% |
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9034.2 |
-7% |
7904.9 |
-19% |
7340.3 |
-25% |
6775.7 |
-31% |
5646.4 |
-42% |
5081.7 |
-48% |
4517.1 |
-54% |
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8064.0 |
14% |
7056.0 |
-1% |
6552.0 |
-8% |
6048.0 |
-15% |
5040.0 |
-29% |
4536.0 |
-36% |
4032.0 |
-43% |
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5577.6 |
22% |
4880.4 |
7% |
4531.8 |
-1% |
4183.2 |
-8% |
3486.0 |
-24% |
3137.4 |
-31% |
2788.8 |
-39% |
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5342.4 |
17% |
4674.6 |
2% |
4340.7 |
-5% |
4006.8 |
-12% |
3339.0 |
-27% |
3005.1 |
-34% |
2671.2 |
-42% |
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7849.0 |
60% |
6867.9 |
40% |
6377.3 |
30% |
5886.8 |
20% |
4905.6 |
0% |
4415.1 |
-10% |
3924.5 |
-20% |
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5394.0 |
25% |
4719.8 |
9% |
4382.6 |
1% |
4045.5 |
-6% |
3371.3 |
-22% |
3034.1 |
-30% |
2697.0 |
-38% |
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8965.2 |
20% |
7844.6 |
5% |
7284.2 |
-2% |
6723.9 |
-10% |
5603.3 |
-25% |
5042.9 |
-32% |
4482.6 |
-40% |
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7402.8 |
-15% |
6477.5 |
-25% |
6014.8 |
-31% |
5552.1 |
-36% |
4626.8 |
-47% |
4164.1 |
-52% |
3701.4 |
-57% |
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7469.4 |
52% |
6535.7 |
33% |
6068.9 |
23% |
5602.1 |
14% |
4668.4 |
-5% |
4201.5 |
-15% |
3734.7 |
-24% |
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2145.0 |
-47% |
1876.9 |
-54% |
1742.8 |
-57% |
1608.8 |
-60% |
1340.6 |
-67% |
1206.6 |
-70% |
1072.5 |
-73% |
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<表3> |
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手カウント |
5P採用のケース |
4P採用のケース |
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5P×40% |
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5P×41% |
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4P×50% |
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4P×55% |
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8313 |
6289.9 |
-24% |
6447.2 |
-22% |
6098.4 |
-27% |
6708.2 |
-19% |
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9764 |
8815.0 |
-10% |
9035.3 |
-7% |
7994.7 |
-18% |
8794.2 |
-10% |
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7100 |
7070.4 |
0% |
7247.2 |
2% |
6876.0 |
-3% |
7563.6 |
7% |
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4568 |
5470.1 |
20% |
5606.8 |
23% |
4989.6 |
9% |
5488.6 |
20% |
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4568 |
5725.4 |
25% |
5868.6 |
28% |
5308.8 |
16% |
5839.7 |
28% |
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4,892 |
4368.7 |
-11% |
4477.9 |
-8% |
4241.8 |
-13% |
4666.0 |
-5% |
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4,325 |
4496.2 |
4% |
4608.6 |
7% |
4228.2 |
-2% |
4651.0 |
8% |
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7,443 |
6353.8 |
-15% |
6512.6 |
-13% |
5524.2 |
-26% |
6076.6 |
-18% |
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8,681 |
7380.5 |
-15% |
7565.0 |
-13% |
7012.2 |
-19% |
7713.4 |
-11% |
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4,919 |
6110.6 |
24% |
6263.3 |
27% |
5591.5 |
14% |
6150.7 |
25% |
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±10%以内 |
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4,038 |
4672.8 |
16% |
4789.6 |
19% |
4372.5 |
8% |
4809.8 |
19% |
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±20%以内 |
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6237.3636 |
6068.48 |
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6220.192 |
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5657.991 |
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6223.79 |
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←それぞれの11例の平均語数 |
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3ケース |
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4ケース |
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4ケース |
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4ケース |
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5ケース |
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3ケース |
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5ケース |
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5ケース |
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2005/3/27追記 |
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一度はより平均に近い「55%」を語数カウント簡易法に決定したが、 |
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当初の調査でも分かるように、50%と55%の有効ケース数に差違は少なく、 |
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違いは平均値において50%の方が少な目になっている。 |
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だが、後日より多くの本を検証した結果、50%の方がより平均値に近くなることが判明。 |
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