Problem 82 of 7
Interpret intercept 0 minutes of fitted linear model in context time to complete a task vs. hours of training.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
explain starting prediction and whether it is meaningful.
Hidden until you reveal it.
Context must allow meaningful or nonmeaningful intercept discussion.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Set the input variable equal to zero.
2. Read the model's predicted output.
3. Explain whether that input-zero prediction makes sense in context.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Interpreting intercept as rate of change.