
Concept explainers
6. Given the ordered pairs
a. Plot the ordered pairs. Do the ordered pairs exhibit a linear trend?
b. Find the line of best fit.
c. Predict the value of
d. Plot the given ordered pairs and sketch the graph of the line of best fit on the same
e. Find the coefficient of
f. Is the prediction in part (c) reliable? Why or why not?

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Chapter 4 Solutions
Mathematics: A Practical Odyssey
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