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brilliants [131]
3 years ago
6

Two​ researchers, Jaime and​ Mariya, are each constructing confidence intervals for the proportion of a population who is​ left-

handed. They find the point estimate is 0.27. Each independently constructed a confidence interval based on the point​ estimate, but​ Jaime's interval has a lower bound of 0.242 and an upper bound of 0.298​, while​ Mariya's interval has a lower bound of 0.188 and an upper bound of 0.286. Which interval is​ wrong? Why?
Mathematics
1 answer:
alekssr [168]3 years ago
8 0

Answer:

Mariya​'s interval is wrong because it is not centered on the point estimate

Step-by-step explanation:

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Step-by-step explanation:

We are told in the question that:

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