I regress Y on X and get the following information. Standard errors are in parentheses. Calculate the t-statistic on my y-intercept (alpha-hat), rounding to the nearest hundredth. Y-hat-542.332+-16.829*X (210.183) (98.616)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 69E
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I regress Y on X and get the following information. Standard errors are in parentheses. Calculate the
t-statistic on my y-intercept (alpha-hat), rounding to the nearest hundredth.
Y-hat=542.332+ -16.829*X
(210.183) (98.616)
Transcribed Image Text:I regress Y on X and get the following information. Standard errors are in parentheses. Calculate the t-statistic on my y-intercept (alpha-hat), rounding to the nearest hundredth. Y-hat=542.332+ -16.829*X (210.183) (98.616)
I regress Y on X and get the following information. Standard errors are in parentheses. Calculate the
t-statistic on my coefficient (beta-hat), rounding to the nearest hundredth.
Y-hat-469.31+73.626*X
(159.836) (59.273)
Transcribed Image Text:I regress Y on X and get the following information. Standard errors are in parentheses. Calculate the t-statistic on my coefficient (beta-hat), rounding to the nearest hundredth. Y-hat-469.31+73.626*X (159.836) (59.273)
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