Problem 58 of 7
Compare intercepts 120 beats per minute and 90 beats per minute for fitted models in context resting heart rate.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
interpret initial predicted values.
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Intercepts must use comparable output units.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Interpret each intercept as predicted output when input is zero.
2. Compare the intercept values.
3. Discuss contextual meaning or plausibility if relevant.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Interpreting the larger intercept as faster growth.