H0 : beta1 = 0 versus Halpha: beta1 != 0. N=18, t= -2.583. What is the...

Question

Question

H0 : beta1 = 0 versus Halpha: beta1 != 0. N=18, t= -2.583. What is the P-value of the test?

A. .01

B. .02

C. .025

D. .05

E. .99

Answer 1

Answer #1

Solution:

Here n= 18

Therefore df = n-1 = 17 and test Statistics is

t = -2.583

Now using statistical software we calculate p value

And p value is 0.01

Therefore

A) 0.01 is correct options

Thanks you..!!

Answer 2

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