For which of the following correlations would the data points be clustered most closely around a straight line?
A)r = -0.10
B)r = +0.40
C)r = -0.70
D)r = -0.00

Question

​For which of the following correlations would the data points be clustered most closely around a straight line?
A)​r = -0.10
B)​r = +0.40
C)​r = -0.70
D)​r = -0.00

Quizplus · Accepted Answer

The correlation coefficient (r) measures the strength and direction of a linear relationship between two variables. It ranges from -1 to 1, where values closer to -1 or 1 indicate a stronger linear relationship. Thus, r = -0.70 indicates the data points are more closely clustered around a straight line compared to the other options.

​For Which of the Following Correlations Would the Data Points

For Which of the Following Correlations Would the Data Points