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In the Following Correlation Matrix, Which Two Exams Correlate the Highest

Question 1

Multiple Choice

In the following correlation matrix, which two exams correlate the highest, and which two correlate the lowest?  Exam 1  Exam 2  Exam 3  Exam  Exam 1 1.00.025.740.36 Exam 2 .0251.00.425.011 Exam 3 .740.4251.00.682 Exam 4 .366.011.6821.00\begin{array}{lcccc} & \text { Exam 1 } & \text { Exam 2 } & \text { Exam 3 } & \text { Exam } \\\text { Exam 1 } & 1.00 & -.025 & -.740 & -.36 \\\text { Exam 2 } & -.025 & 1.00 & .425 & .011 \\\text { Exam 3 } & -.740 & .425 & 1.00 & .682 \\\text { Exam 4 } & -.366 & .011 & .682 & 1.00\end{array}


A) Highest: Exam 1 & Exam 3; lowest: Exam 2 & Exam 4
B) Highest: Exam 3 & Exam 4; lowest: Exam 1 & Exam 2
C) Highest: Exam 1 & Exam 3; lowest: Exam 1 & Exam 2
D) Highest: Exam 3 & Exam 4; lowest: Exam 1 & Exam 3

Correct Answer:

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