What is the estimated value of the slope parameter when the regression equation, y = 
0+ ![]()
data-mathml="%3Cmath%20style%3D%22font%2Dfamily%3A%27Times%20New%20Roman%20Greek%27%22%20xmlns%3D%22http%3A%2F%2Fwww%2Ew3%2Eorg%2F1998%2FMath%2FMathML%22%3E%3Cmstyle%20mathsize%3D%2215px%22%3E%3Cmi%3E%26%23946%3B%3C%2Fmi%3E%3C%2Fmstyle%3E%3C%2Fmath%3E" src="@@PLUGINFILE@@/ppg__cognero__Ch_02_The_Simple_Regression_Model__media__cdcef7a2-dfa0-49c8-b489-15e1914aba38.PNG" style="vertical-align:middle;" />1x1 + u passes through the origin?
A. 
B. 
C. 
D. 
Answer: C
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The strategy underlying price discrimination is to:
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