Abstract
We quantified the effect of each environmental factor such as temperature, noise and illuminance in a room on the synthesized evaluation and developed the additive model (Horie et al. 1988). In the present report, the dividing points between the classes are obtained to predict 'uncomfortableness' with the largest probability how a subject will evaluate any given environmental conditions. The prediction of the subjects' evaluation for the combined environment in a real life is made possible with this results. Then the difference between two nonspecific scale of 'uncomfortableness' and 'suitability' is discussed.
