표본 평균이 구간 (-k , k) 의 아래 , 위 , 안에 있는지에 따라서 -1,+1, 0을 할당 .
규칙 1 : 은 음수가 되지 않는다.
규칙 2 : 은 음수가 되는것이 허용되지만 , -a에 다다르면 cumulation 은 0부터 시작한다.
Lucas
CUSUM 관리 절차에 Shewhart 관리 한계를 포함한 조합된 Shewhart-CUSUM 품질 관리 기법을 제
③ Family Owned Company
In-N-Out Burger is a private, family-run, non-franchised company. Rich Snyder maintained his family's opposition to franchising. While McDonald's, which began the same year as In-N-Out, decided to franchise in 1954, the Snyders, though inundated with franchise inquiries, remained firm. They thought franchising would cause them to lose control of In-N-Out Burger an
a hotel is an establishment that provides paid lodging, usually on a short-term basis. The provision of basic accommodation, in times past, consisting only of a room with a bed, a cupboard, a small table and a washstand has largely been replaced by rooms with modern facilities, including en-suite bathrooms and air conditioning or climate control. So, basically, we’re talking about some luxury r
가. 성공적인 학교에 대한 기초
1) 학교의 형태 : ①전통적(Conventional)-미국에서 아직까지 지배적인 형태, ②즐거운(Congenial)-다수는 아니지만 나타나고는 있는 형태, ③협력적(Collegial)-숫자가 점점 늘어가고, 성공적인 학교.
2) 협력적 학교로의 “paradigm의 이동” 은 전통적, 즐거운 학교로부터의 이동을
A famous makeup artist in Japan recommended cosmetics of South Korea, and Japanese people coming to South Korea to buy cosmetics. The same is Korean wave. Because of the popularity of Korean celebrities, the sales of product which is the popularity as a model, also has skyrocketed. Also the size of Japanese cosmetics market are the world’s second large. So thanks to these market conditions in t