The following sample observations were randomly selected. Note: Do not round the intermediate values. Negative amount should be indicated by o minus sign. Round your answers to 3 decimal places. \table[[x: , 4, 5, 3, 6, 10], [y:, 6, 6, 5, 8, 7]] Required: a. Determine the 98% confidence interval for the mean predicted when x = 10. b. Determine the 98% prediction interval for an individual predicted when x = 10.

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