Question

We consider the regression model Y = Bo + BiX + u And we found for a sample size of n = 946 Û = 1.935 + 1.92 (-0.5429) (0.610

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Answer #1

Solution:

We are given:

= 1.92, se 31 В 0.6100

1.92 = 3.148 .t 0.6100 l

Now the p-value is:

p value 2 x P(t> 3.148) 0.002

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