The following data represent the pH of rain for a random sample of 12 rain dates in a particular region. A normal probab

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answerhappygod
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The following data represent the pH of rain for a random sample of 12 rain dates in a particular region. A normal probab

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The following data represent the pH of rain for a random sample
of 12 rain dates in a particular region. A normal probability plot
suggests the data could come from a population that is normally
distributed. A boxplot indicates there are no outliers. The sample
standard deviation is s=0.312. Construct and interpret a 95​%
confidence interval for the standard deviation pH of rainwater in
this region.
4.57 5.17 5.03 4.83 4.78 4.79
5.70 4.85 4.95 4.70 4.75 4.53
I need this answered ASAP in the next 30 minutes please if done
right now ill give high ratings thank u
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