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StatisticsQ&A LibraryBilly wants to estimate the percentage of students who live more than three miles from the school. He wants to create a95% confidence interval which has a margin of error of at most 3%. How many students should be polled to create theconfidence interval?Z0.10Z0.05 Z0.025 Z0.01 Zo.0051.282 1.645 960 2.326 2.576Use the table of values above.Select the correct answer below:0 203O 267O 7521,068O 2,135Question

Asked Feb 28, 2019

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Step 1

**The 95% confidence interval:**

The 95% confidence interval for the population proportion, *π *is such that:

Step 2

**Assumption and calculation:**

When the value of *p* is unknown,...

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