jamiah48 jamiah48

14-12-2022
Mathematics

contestada

The regression equation is Ý= 30 +2.56X, the sample size is 12, and the standard error of the slope is 0.97. What is the critical value to test the
significance of the slope at the 0.05 significance level?
O z = ±1.96
Ot=+2.179
Ot=+2.228
Ot=+2.201

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