Of VAriance)]은 '아노바'라고도 읽으며, 각 케이스의 관찰값과 평균 간 차이인 편차를 제곱해 합산한 후 표본크기로 나눈 분산을 이용해 2개 이상 집단 간 평균 차이를 검증하는 방법이다. 이 분석은 독립변인이 2개 이상 범주수준으로 측정된 질적 데이터이고, 종속변인이 유사등간수준 이상으로 측정된
factors.
The variables
The charts use the following variables: age, total serum cholesterol, serum HDL cholesterol, systolic blood pressure, whether one is being treated for hypertension, and smoking
Total and HDL cholesterol measurements should be theaverage ofat least two measurements obtained from lipoproteinanalysis.
Systolic blood pressure should be based ontheaverage of se
menstruation normally but suffer from amenorrhea(absence of periods)
in later years
General factors
- thyroid disorders, adrenal disease
- presence ofautoimmune antibodies
- heavy alcohol use, drugs, toxins (pesticides and lead), smoking,
medicines, radiationtreatment, chemotherapy for cancer, etc.
-smokingreduces theage of menopause
the US social security system the typical worker who reached the system normal retirement age of 65 was expected to live another 12 years. And today the time is getting longer. But the workers inthe developed countries are retiring earlier thereby compounding theimpactof rising longevity on pension costs.
2) Effect on Public Budgets
Populationaging translates directly into a lower ratio o
SNS ?
Definitionof Social Networking Service
Social Networking Service: (Noun)
a social relationship structure on which individual or group
that is called ‘node’ is connected by dependent relationship