Question: During a recent drought, a 1water utilityr in a certain town sampied 100 residential Iwater biils and found that T? of the residences had reduced

$During a recent drought, a 1\"water utilityr in a certain town$

During a recent drought, a 1\"water utilityr in a certain town sampied 100 residential Iwater biils and found that T? of the residences had reduced their water consumption over that of the previous year. Find a 98% upper condence bound for the proportion of residences that reduced their water consumption. Round the answer to three decimal pieces. The 98% upper condence bound for the proportion is 0.85? O _

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