: ڴл O ȣ
fjrigjwwe9r3edt_lecture:conts

src="http://portal.page1.co.kr/content_images/tobacco_100331_img_01.jpg"л ߿ O ڴл ̵ ܱ踦 ȣϴ Ÿ.

ѱݿҴ л 1,846 輱ȣ м , O ڴл 31.5%(581) Ұ ̵ 85% ܱ踦 ȣϴ ƴٰ 30 . O ڴл 4.5%(83) 90%̻ 踦 ǿ ִ Ÿ.

A ڴл 25.5%(471), 90% ܱ踦 ǿٰ ߴ. A ڴл 5.8%(107) 80% ܱ踦 ȣϴ мƴ.

B ڴл 22%(406) ߰, ̵ 77% 踦 ǿٰ ߴ. B ڴл 5.2%(96) Ǵ ܱ 踦 50% ȣϴ ƴ.

AB ڴл 4.2%(78) 80%̻ ܱ踦 ǿٰ , AB ڴл 1.3%(24) 踦 ǿ ƴ.

ѱݿ 츮 α α O A ڰ ϰ ϸ鼭 ְ 谡 ξ ȸ١ ߴ.
츮 A ü α 34.2%̸ B 27.1%, O 27%, AB 11.4% ̴.

ݿҴ 21 ǥ л 踦 ó ƴѵ ̶  ϸ鼭 ִ, ̴̰, ϴ Ǵ ϴٰ ǥѴ١ ᱹ 躸 ִٴ ܱ ÷ ԰̱⿡ ִ ϼ طӴ١ ѹ ִ.

ǰ ù - ̴ (www.hidoc.co.kr)

: ̾Ʈ Ű κ
: л 6 5%