Question
In a sample of 40 water specimens taken from a construction site, 24 contained detectable levels of lead. construct a 95% confidence interval for the
In a sample of 40 water specimens taken from a construction site, 24 contained detectable levels of lead.
construct a 95% confidence interval for the proportion of water specimens that contain detectable levels of lead.
round answers to at least 3 decimal places.
A 95% confidence interval for the proportion of water specimens that contain detectable levels of lead is?
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Calculus Single Variable
Authors: Howard Anton, Irl C Bivens, Stephen Davis
11th Edition
1118885686, 9781118885680
