Question

based on the scatter plot below, which is a better prediction for y when x = 6?

Explanation:

Step1: Analyze the scatter - plot trend

Observe the general pattern of the scatter - plot. Notice the range of \(y\) - values for different \(x\) - values.

Step2: Estimate for \(x = 6\)

Looking at the scatter - plot, when \(x = 6\), the \(y\) - values are mostly around \(3\) (by visual inspection of the cluster of points near \(x = 6\)). The value \(10\) is an out - lier (there is no point near \(y = 10\) when \(x\) is in the range where \(x = 6\) is located).

Answer:

\(3\)