Problem 64 of 7
Interpret slope 60 miles per hour of fitted linear model in context distance traveled versus time.
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explain average change in context.
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Slope must include or imply output units per input unit.
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Your answer is equivalent to the expected form.
Solution
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1. Identify input and output units.
2. Use the slope as predicted output change for one input-unit increase.
3. State direction and units in context.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Interpreting slope as the predicted value at x=0.