Mathematics, 30.10.2020 16:50, hlannette7005

Scientists at the Hopkins Memorial Forest in Western Massachusetts have been collecting meteorological and environmental data in the forest for more than 100 years. In the past few years, sulfate content in water samples from Birch Brook has averaged 7.5 mg/L with a standard deviation of 1.5 mg/L. (a) What is the standard error of the sulfate in a collection of 15 water samples

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Scientists at the Hopkins Memorial Forest in Western Massachusetts have been collecting meteorologic...