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Change the value of a data point by clicking on one of the circles and dragging it to a desired location. Note how the slope
of the line increases or decreases when you change the location of the points.
What happens to the slope of the line and the value of the correlation coefficient when you change the last y-value to around
2.6.
There is no change in slope of the line, but the correlation coefficient decreases.
The slope of the line becomes steeper and correlation coefficient increases.
The slope of the line becomes steeper and correlation coefficient decreases.
The slope of the line decreases and the correlation coefficient decreases.

Sagot :

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Answer:

When adjusting the value of a data point by moving a circle, you can observe intriguing changes. If you relocate the last y-value to approximately 2.6, interesting outcomes occur. The slope of the line remains unaffected, but there is a decrease in the correlation coefficient. This showcases how altering specific data points can impact the relationship between variables in a data set. Understanding these nuances enhances your comprehension of statistical analysis and data interpretation. Delve deeper into the intricate interplay between data points to uncover valuable insights.

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