Find the Value of the Linear Correlation Coefficient R
-A

question 39

Multiple Choice

Find the value of the linear correlation coefficient r
-A study was conducted to compare the average time spent in the lab each week versus course grade for computer students. The results are recorded in the table below. $\begin{array}{cc}\text { Number of hours spent in lab } & \text { Grade (percent) } \\\hline 10 & 96 \\11 & 51 \\16 & 62 \\9 & 58 \\7 & 89 \\15 & 81 \\16 & 46 \\10 & 51\end{array}$

• A) \(- 0.335\)
• B) \(- 0.284\)
• C) \(0.462\)
• D) \(0.017\)

Grasp the concept of net capital outflow and its independence or dependence on the real exchange rate.

Analyze the effects of fluctuations in the exchange and interest rates on the open-economy macroeconomic model.

Identify historical trends of U.S. economic indicators and their implications.

Understand the impact of interest rate changes on international asset transactions.

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