Construct a 95% confidence interval for the average value of y for the following data. Use x 25, se 4.40, and the equation of the regression line, ŷ = 16.394 + 0.196x. x 14 21 28 9 20 y 17 16 22 19 26 (Do not round the intermediate values. Round your answers to 2 decimal places, eg. 0.75.) SEly2s)s

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Construct a 95% confidence interval for the average value of y for the following data. Use x = 25, se = 4.40, and the equation of the
regression line, ŷ = 16.394 +0.196x.
%3D
x 14 21 28 9 20
y 17 16 22 19 26
(Do not round the intermediate values. Round your answers to 2 decimal places, eg. 0.75.)
SEly2s)s
Transcribed Image Text:Construct a 95% confidence interval for the average value of y for the following data. Use x = 25, se = 4.40, and the equation of the regression line, ŷ = 16.394 +0.196x. %3D x 14 21 28 9 20 y 17 16 22 19 26 (Do not round the intermediate values. Round your answers to 2 decimal places, eg. 0.75.) SEly2s)s
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