ИДЗ 19.2 – Вариант 17. Решения Рябушко А.П.

Dana allocation table 100 factories manufacturing facilities X (thousand. Den. Units.) And daily output Y (t). It is known that there is a linear correlation between X and Y. Requires:
a) find the equation of the regression line y on x;
b) build the empirical equation of the regression line and random sampling point (X, Y).

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