Проблема спецификации регрессионной модели включает в себя
выберите один или несколько ответов:
a. оценка параметров уравнения регрессии
b. выбор вида уравнения регрессии
c. оценка надежности результатов регрессионного анализа
d. отбор факторов, включаемых в уравнение регрессии
PlEASE let me know if you want to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the gym and I have a great deal of time before I go to bed and breakfast is served with the ну правильно
Ep =%^Qd/%^P
где %^Qd – изменение объема спроса на товар, выраженное в процентах,
%^P– изменение цены товара, выраженное в процентах.
Следовательно, искомое значение изменения цены может быть выражено из формулы , 0,75=15%/%^P,где %^P=15%+0,75=20%
Если что вот этот знак „^“ это треугольник