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A recent poll conducted by the Kaiser Family Foundation asked 700 adults nationwide whether shelter-in-place orders...

A recent poll conducted by the Kaiser Family Foundation asked 700 adults nationwide whether shelter-in-place orders were “worth it” or “causing more harm than good.” The sample found 555 that said they were worth it.A.Estimate with 90% confidence, the true proportion of all adults that feel the shelter-in-place orders have been worth it. (15)B.How many adults would need to be sampled to estimate the desired proportion to within an error of 2%, using 90% confidence? please show work.

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