õϺ ȹϰ 츮 ְؼ ǽ õ å õù õϺ 2004 1 1ڿ Ư Ǿ. (1, : 21 22)
̹ ڰ ڻ, ڻ, ġ Žö ȹ м ǽϿ.
õϺ Ȩ PDF Ź ü ״ ˻ ִ. Ʒ .
=======================================================================
õϺ-ѱå ųƯ õù
[2004 1 1 1]
` ûõ' ...[ġϹ]
Ͼƹ ߽, ǰݹȭ - ѱå
õ ùε ̻ õ ÿ ȯ浵÷ Ÿ.
ҵ , ȭ о߿ õ ũٰ ִ ƴ. <ñ 2122>
̰ ųƯ õϺ ѱå( ڰ) 20Ϻ 23ϱ 4 õÿ ϰų Ȱϰ ִ 20 ̻ 500(Ϲݽù 350, 150) ȭ (ŷڼ 95%, ǥ 5.52%) Ÿ
õð ÷ ϱ⸦ ϴĴ (Ϲݽù) 32.4% ְ ø ù° žҰ, û(19.0%), Ͼ ߽ɵ(15.1%), ȭ 赵(13.9%), ȭ ǰ (13.1%) ߴ.
Ͼƹ߽ɵ(34.6%), ȭ 赵(22.3%) ȣ Ϲݽùΰ ̰ ־.
õùε ۵ȭŵ, , û õ 88.8% ̶ ϴ ذ ƴ.
õð ñϰ ؾ ؼ Ϲ ùΰ Ȱȭ ֿ켱 ߴ.
dz õ ο Ϲݽù ҵ(31.8%) žҰ, ȭ(30.1%), (25.6%), ȯ(11.9%) ߴ. ݸ (32.3%) ҵ(28.5%), ȭ(28.5%) ȯ(8.5) ο ټ ̸ .
ȸǿ ġ Ȱ 68.2% ҸѴٰ ȴ. Ϲݽùΰ 4 17 Ѽ ĺ ñؿ (7.1%,5.4%)ٴ (40.3%, 28.5%) (15.1%, 36.9%, ) ֿ켱 žҴ.
<> syyang@incheontimes.com
[2004 1 1 21]
̷ ...[ġϹ]
õ å ̹ ѱå ȹϰ ѱå( ڰ) ְϿ ǽõƴ.
ų Ư õ ̹ ȹ õ å ϰ , 17 Ѽ ĺ ñ ġо߿ Ư ùΰ ظ ľϱ ̷.
2003 1220Ϻ 23ϱ 4ϰ ù 500 ǥ ȭ ̷, 482(Ϲݽù 352, 130) ǥ м ǽߴ.
ǥ ־ Ϲݽù α , , ȭ(Stratified Random Sampling) ߰, õó , õ, õüѶ ͺ̽, ñǿ, õ ȸ , θ Ʈ (Simple Random Sampling)ߴ.
5 ĿƮ ô ߴ. о 9 , ġо 2 , о 4 15 ƴ.
Ư ̹ ȿ Ȯ ܰ ð ϱ Ư¡.
ȹ м ѱå ڰ ڻ縦 , ڻ, Žö ġ ߴ.
<> syyang@incheontimes.com |