∑= Wфакт * Цпрогноз + Wфакт-1 * (Цфакт – Цпрогноз), грн., де:December 6th, 2019FiledDecember 6th, 2019
∑= Wфакт * Цпрогноз + Wфакт-1 * (Цфакт – Цпрогноз), грн., де:December 2nd, 2019FiledDecember 2nd, 2019