Solved

A) -0201
B) -0

Question 30

Multiple Choice

 Find the value for the correlation coefficient r. x51423y812743\begin{array}{l}\text { Find the value for the correlation coefficient } r \text {. }\\\begin{array} { c | c c c c c } x & 5 & 1 & 4 & 2 & 3 \\\hline y & 8 & 12 & 7 & 4 & 3\end{array}\end{array}


A) -0.201
B) -0.331
C) -0.222
D) -0.277

Correct Answer:

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