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Author Question: Below you are given a partial computer output based on a sample of 14 observations, relating an ... (Read 75 times)

stananza

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Below you are given a partial computer output based on a sample of 14 observations, relating an independent variable (x) and a dependent variable (y).

Predictor

Coefficient

Standard Error

Constant

6.428

1.202

X

0.470

0.035


Analysis of Variance 
  
SOURCE

SS

Regression

  958.584

Error (Residual) 
Total

1021.429


a.Develop the estimated regression line.
b.At α = 0.05, test for the significance of the slope.
c.At α = 0.05, perform an F test.
d.Determine the coefficient of determination.
e.Determine the coefficient of correlation.



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Marked as best answer by stananza on Mar 25, 2023

xinyiff

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stananza

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Reply 2 on: Mar 25, 2023
Excellent


kjohnson

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Reply 3 on: Yesterday
:D TYSM

 

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