Mathematics, 07.07.2019 17:00 luisgonz5050

Hugo polled 100 randomly selected people to see if they had exercised that week and found that 85% said they had. lily asked 400 randomly selected people the same question and found that 85% of them also responded that they had exercised that week. if hugo and lily use a 99% confidence level (zscore of 2.58), which statement is true? e = z - hugo’s margin of error will be exactly 2 times as large as lily’s margin of error. - lily’s margin of error will be exactly 2 times as large as hugo’s margin of error. - hugo’s margin of error will be exactly 4 times as large as lily’s margin of error. - lily’s margin of error will be exactly 4 times as large as hugo’s margin of error.

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Hugo polled 100 randomly selected people to see if they had exercised that week and found that 85% s...