3. Use the following table to answer questions (a – c). x 1 2 3 4 7 8 10
y 1 3 6 2 9 6 7
b. Calculate the correlation coefficient.
c. Based on your calculation in part (b) describe the correlation between the
x and y. Explain your reasoning.

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Ответ:

milak23

14.04.2023

Mathematics

No, because the information that you have given is contradicting itself:

$2x+2y=11\\\frac{2x}{2}+\frac{2y}{2}=\frac{11}{2}\\x+y=5.50\\x+y=6.50\\5.50 \neq 6.50$

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3. Use the following table to answer questions (a – c). x 1 2 3 4 7 8 10 y 1 3 6 2 9 6 7 b. Calculate the correlation coefficient. c. Based on your calculation in part (b) describe the correlation between the x and y. Explain your reasoning.