" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Wu = U : L * 1000
Wu = 351 100 : 38 200 000 * 1000 = 9,19 ≈ 9,2
Wz = Z : L * 1000
Wz = 365 200 : 38 200 000 * 1000 = 9,5
Wpn = Wu - Wz
Wpn = 9,2 - 9,5 = - 0,3‰
Współczynnik przyrostu rzeczywistego :
Sm --> ( mamy podane - 13 700 )
Pn = U - Z
Pn = 351 100 - 365 200 = - 14 100
Pr = Pn + Sm
Pr = - 14 100 + ( - 13 700 ) = 27 800
Wpr = Pr : L * 1000
Wpr = 27 800 : 38 200 000 * 1000 = 0,72‰