Regression Assignment | Professional Writing Services
January 23rd, 2020
Suppose that a company was trying to relate the number of units ordered to the offered price of the product. The computer printout provided the following equation:
Number of Units = 1000 – 20 Price
Additionally, the printout gave the following information about the Price coefficient, the R-square value and the Standad Error of the Regression.
PREDICTOR COEF. SE COEF. T P
Price – 20 2 2.04 ,015
s = 50 R-Sq = 80
What percent of the variation in the NUMBER OF UNITS can be associated with the PRICE being offered?
20
80
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