Question: this is part 2 can you answer it? (b) If a 99.5% confidence interval were constructed with these data, would it be wider or narrower

this is part 2 can you answer it?

(b) If a 99.5% confidence interval were constructed with these data, would it be wider or narrower than the interval constructed in part (a)? Explain. The new confidence interval would be than the interval constructed in part (a)

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