The following sample observations were randomly selected. X: 5 6 2 7 11 Y: 3 6...

The following sample observations were randomly selected. X: 5 6 2 7 11 Y: 3 6 4 6 6 (a) Determine the 0.90 confidence interval for the mean predicted when X = 7. (Do not round the intermediate values. Round your answers to 3 decimal places.)

What is Confidence interval_____

(b) Determine the 0.90 prediction interval for an individual predicted when X = 7. (Do not round the intermediate values. Round your answers to 3 decimal places.) What is Prediction interval_____

Expert Solution

milcah answered 8 months ago

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