Question

based on the scatter plot below, which is a better prediction for x when y = 18?

Explanation:

Step1: Analyze the scatter - plot

Observe the general trend of the scatter - plot. The \(y\) - values range from near \(0\) to near \(100\), and the \(x\) - values range from near \(0\) to near \(100\).

Step2: Consider the value of \(y = 18\)

Looking at the scatter - plot, when \(y\) is a relatively small value (in this case \(y = 18\)), we check the \(x\) - values corresponding to small \(y\) - values. The \(x\) - values corresponding to small \(y\) - values are also relatively small.

Answer:

\(5\)