data and the two phone’s performance. We have intermediate variables (age, gender). We also have independent variables(application, cost the phone)and dependent variable(user’s satisfaction). So we think Hypotheses testing can help us enhance understanding of the relationship that among variables.
Type of investigation: correlational study
Because we interest in delineating those variabl
of our result is less than 5. So there is not a high possibility of multicollinearity of independent variables.
B. Result of regression analysis of 158 samples' (that are adjusted for accuracy) factor analysis
For knowing why our result is not meaningful, we saved residual values when we modified factor analysis. We did regression analysis again with 158 samples excluding wrong data wh
of using.
From these problems, this study will conduct investigation of occupants' satisfaction for studying focusing on users and indoor environment that greatly effect to users. Through this study, first, we will compare and analyze between LEED indoor environmental score of buildings and occupants' satisfaction, and research about the correlation between criteria and satisfaction. Second, we
1. Introduction
"새집증후군은 건축 마감재에서 배출되는 유해 화학성분이 기관지의 이상(기침, 호흡 장애, 알레르기성 비염 등)이나 두통, 피부질환 등으로 발생하는 것이다. 이 유해성분에는 벤젠·톨루엔·싸이클로헥산·클로로포름·아세톤·스틸렌·포름알데히드 등의 발암물질이 포함되어 있어 이러
of the car and how much each variable explains the selling price.
Research Process
To determine if there is a correlation between various factors and the selling price of the car, the multiple linear regression model was used.
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Research Process
I. Ten explanatory variables that are likely to affect selling price of the car were potentially set and the data were collected. http://w