4. Use the following table to answer questions (a – c).
x 1 2 3 4 7 8 10
y 9 7 6 1 -2 -5...
Mathematics, 04.11.2020 23:40 blackx18
4. Use the following table to answer questions (a – c).
x 1 2 3 4 7 8 10
y 9 7 6 1 -2 -5 -8
a. Graph the points above as a scatter plot.
b. Calculate the correlation coefficient.
c. Based on your calculation in part (b) describe the correlation between the
x and y. Explain your reasoning.
Answers: 1
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