A park ranger asked a random sample of visitors how far they hiked during their visit. Based on the responses, the estimated mean was found to be 4.5 miles, with an associated margin of error of 0.5 miles. Which of the following is the best conclusion from these data?

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Mathematics · Probability and Statistics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

It is plausible that the mean distance hiked for all visitors is between 4 and 5 miles.

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Answer 1

It is plausible that the mean distance hiked for all visitors is between 4 and 5 miles.

Answer 2

It is not possible that any visitor hiked less than 3 miles.

Answer 3

It is likely that most visitors hiked exactly 4.5 miles.

Answer 4

It is likely that all visitors hiked between 4 and 5 miles.

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