topic08c

topic08c - , df=n-2 The distance value = : : 1 1 ≠ = β a...

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Topic 8c Linear Regression Testing linearity, CI for mean response, PI for response variable 8.6 Testing of linearity Test statistic , where 8.7 Confidence Interval for the mean response , df=n-2 8.8 Predictive interval for the response
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Unformatted text preview: , df=n-2 The distance value = : : 1 1 ≠ = β a H H 1 1 ˆ b S b t = XX b S s S = 1 ] value Distance t y ˆ [ /2 s α ± ] value Distance 1 t y ˆ [ /2 + ± s xx S x x n 2 ) ( 1-+...
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