Question

based on the scatter plot below, which is a better prediction for y when x = 61?

Explanation:

Step1: Observe the scatter - plot trend

As \(x\) increases from left - to - right, the \(y\) values seem to have a general upward trend. But around \(x = 60\), the \(y\) values cluster around 40 - 50.

Step2: Locate \(x = 61\)

Since \(x = 61\) is close to the \(x\) values where the data points cluster around \(y\) values in the 40 - 50 range.

Answer:

45