The data below shows 6 daily pH level measurements of a fish tank. 7.15, 7.28, 7.31,...

The data below shows 6 daily pH level measurements of a fish tank. 7.15, 7.28, 7.31, 7.2, 7.65, 7.53 Using the sample mean, ¯x=7.35, of this data, which of the following is the 99% confidence interval to estimate μ, the mean daily pH level of the fish tank? Margin of error is accurate to 3 decimal places.

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orchestra answered 2 years ago

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