Consider the data. x i 1 2 3 4 5 y i 2 8 6 10 14
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Question:
Consider the data.
xi | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
yi | 2 | 8 | 6 | 10 | 14 |
QUESTIONS:
(1) Compute the mean square error using equation
s2= MSE = (sse/(n-2))
(2) Compute the standard error of the estimate using equation
s= MSE=square(SSE/(N-2))
(3) Compute the estimated standard deviation of b1 using equation
sb1= s/square((xix)2)
(4)Use thettest to test the following hypotheses (= 0.05):
Find the value of the test statistic. (Round your answer to three decimal places.)
Find thep-value. (Round your answer to four decimal places.)p-value =
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
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