A company manager wants to establish a relationship betweenthe sales of a certain
Chapter 13, Problem 56(choose chapter or problem)
A company manager wants to establish a relationship between the sales of a certain product and the price. The company research department provides the following data:
(a) Use a calculating utility to find the regression line of \(y\) as a function of \(x\).
(b) Use a graphing utility to make a graph that shows the data points and the regression line.
(c) Use the regression line to make a conjecture about the number of units that would be sold at a price of $60.00.
Equation Transcription:
Text Transcription:
y
x
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