3. The following data is the pH of rain in Ingham County, Michigan: 5.67 5.07 5.30...

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3. The following data is the pH of rain in Ingham County, Michigan: 5.67 5.07 5.30 5.37 4.02 4.88 4.21 3.89 4.86 3.94 4.56 3.95 5.16 5.00 5.13 3.85 The sample standard deviation is 0.6145. You can assume that the sample follows some normal distribution. Which one is a two-sided 95% confidence interval for the mean of pH?_(6 points) (A) [4.35, 5.01] (B) [4.41, 5.08] (C) [4.24, 5.02] (D) [4.41, 5.07] 3. The following data is the pH of rain in Ingham County, Michigan: 5.67 5.07 5.30 5.37 4.02 4.88 4.21 3.89 4.86 3.94 4.56 3.95 5.16 5.00 5.13 3.85 The sample standard deviation is 0.6145. You can assume that the sample follows some normal distribution. Which one is a two-sided 95% confidence interval for the mean of pH?_(6 points) (A) [4.35, 5.01] (B) [4.41, 5.08] (C) [4.24, 5.02] (D) [4.41, 5.07]

Answer rating: 100% (QA)

Mean of the dataxn 56750553053740248842138948639445639551... View the full answer