Question

the regression calculator shows the relationship between the hours devin spent playing a video game, x, and the levels he achieved, y. which number of hours can be used to make an extrapolation of the level he could achieve? 2 3 4 5

Explanation:

Step1: Understand extrapolation concept

Extrapolation is predicting outside the range of known data.

Step2: Identify data range

The range of $x$ - values (hours) in the given data is from $0.5$ to $4$.

Step3: Select value for extrapolation

We need a value outside this range. Among the options, $5$ is outside the range $0.5\leq x\leq4$.

Answer:

5