Problem 57 of 7
Estimate margin of error from simulation distribution bootstrap sample means were centered at 88, with typical values falling within 2.5 of 88.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
find typical distance from simulated statistics to center.
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Find typical distance from simulated statistics to center for proportions and means.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify simulation center.
2. Identify typical lower and upper bounds.
3. Estimate margin as distance from center to either bound.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using full width as margin of error.