Question

based on the scatter plot below, which is a better prediction for y when x = 7?

Explanation:

Step1: Analyze the scatter - plot

Look at the general trend of the data points. When \(x = 7\), observe the \(y\) - values of the points around \(x = 7\).

Step2: Compare the two values

If we consider the distribution of the points, a value of \(y = 6\) is more in line with the cluster of points around \(x = 7\) compared to \(y = 10\). The point \(y = 10\) is an outlier (a point that is far from the general cluster of points).

Answer:

\(y = 6\) is a better prediction.