The regression equation is Ŷ = 30 + 2.56X, the sample size is
14, and the...
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Statistics
The regression equation is Ŷ = 30 + 2.56X, the sample size is14, and the standard error of the slope is 0.97. What is thecritical value to test the significance of the slope at the 0.05significance level?
Multiple Choice z = ±1.96
t = ±2.179
t = ±2.145
t = +2.145
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Answer t 2179To test the significance of the slope Ho Slope of the
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