value by the regression model (y_i ) ̂=b_0+∑_(j=1)^k▒〖b_j x_ij 〗↔ y ̂=Xb
¯y : mean value of y_i (¯y= 1/n ∑_(i=1)^n▒y_i )
R_adj^2=1- (SS_E/(n-p))/(SS_E/(n-1))
여기에서 R_adj^2는 regression model의 정확도를 나타낸다.
통상적으로 0.9≤R_adj^2≤1의 값을 가질 때, Experimental data로 도출한 regression model이 타당성
normal aging of body organs, particularly the heart, the brain and kidneys.
Normal
The pulse pressure increases with exercise due to increased stroke volume, healthy values being up to pulse pressures of about 100 mmHg, simultaneously as total peripheral resistance drops during exercise. In healthy individuals the pulse pressure will typically return to normal within about 10 minutes. For mo
normal actual movement of goods.
-LIFO (last-in; first-out), Under LIFO the goods in inventory at the beginning of the period is assumed to remain in the ending inventory. LIFO requires significant record keeping and careful management of purchases. It also results in significantly understated inventory values (assets) if it has been used for a significant length of time and/or if there is sign