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 and distribution of points in the scatter - plot. When \(x = 7\), observe the \(y\) - values of the points around \(x = 7\).

Step2: Compare the two values

If we assume the two values to compare are \(y_1 = 10\) and \(y_2=5\). Looking at the scatter - plot, most of the points have \(y\) - values less than \(10\). The \(y\) - values of the points around \(x = 7\) (for example, when \(x = 6\) and \(x = 8\)) are in the range of \(4 - 7\). A value of \(y = 5\) is more in line with the general distribution of points in the scatter - plot compared to \(y = 10\).

Answer:

\(5\)