A U value is a measure of heat loss in a building element such as a wall, floor or roof. It can also be referred to as an 'overall heat transfer co-efficient' and measures how well parts of a building transfer heat. This means that the higher the U value the worse the thermal performance of the building envelope. A low U value usually indicates high levels of insulation. They are useful as it is a way of predicting the composite behaviour of an entire building element rather than relying on the properties of individual materials. By Andreea Teodora Merlan
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.
See mean-8. Or get a dictionary.
There is no statistical term such as "deviation mean".
Andreea Banica's birth name is Andreea Marin.
Andreea Ulmeanu's birth name is Andreea Elena Ulmeanu.
Andreea Raducan's birth name is Andreea Madalina Raducan.
Andreea Isarescu's birth name is Andreea Florenta Isarescu.
Andreea Antonescu is 153 cm.
Andreea Bian is 5' 5".
Andreea Birsan is 175 cm.
Andreea Florescu is 5' 8".
Andreea Ulmeanu goes by Ulmi.
Andreea Bibiri goes by Bibiri.
Andreea Isarescu goes by Isa.
Andreea Grigore goes by Grig.