For the data set shown below, complete parts (a) through (d) below. x| 20 30 40 50 600 y 102 95 93 81 68 (Round to four decimal places as needed.) (c) Assuming the residuals are normally distributed, use technology to determine s,, (Round to four decimal places as needed.) (d) Assuming the residuals are normally distributed, test H,: ß, = 0 versus H,: B, #0 at the a = 0.05 level of significance. Use the Determine the P-value for this hypothesis test. P-value =O (Round to three decimal places as needed.) Which of the following conclusions is correct? O A. Do not reject Ho and conclude that a linear relation does not exist between x and y. O B. Reject H, and conclude that a linear relation does not exist between x and y. O C. Reject Ho and conclude that a linear relation exists between x and y. O D. Do not reject Ho and conclude that a linear relation exists between x and y.
For the data set shown below, complete parts (a) through (d) below. x| 20 30 40 50 600 y 102 95 93 81 68 (Round to four decimal places as needed.) (c) Assuming the residuals are normally distributed, use technology to determine s,, (Round to four decimal places as needed.) (d) Assuming the residuals are normally distributed, test H,: ß, = 0 versus H,: B, #0 at the a = 0.05 level of significance. Use the Determine the P-value for this hypothesis test. P-value =O (Round to three decimal places as needed.) Which of the following conclusions is correct? O A. Do not reject Ho and conclude that a linear relation does not exist between x and y. O B. Reject H, and conclude that a linear relation does not exist between x and y. O C. Reject Ho and conclude that a linear relation exists between x and y. O D. Do not reject Ho and conclude that a linear relation exists between x and y.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
only d
![For the data set shown below, complete parts (a) through (d) below.
x| 20 30 40 50 60-
y 102 95 93 81 68
Se -U
(Round to four decimal places as needed.)
(c) Assuming the residuals are normally distributed, use technology to determine sp. -
(Round to four decimal places as needed.)
(d) Assuming the residuals are normally distributed, test Ho: B, = 0 versus H,: ß, #0 at the a = 0.05 level of significance. Use the P-
Determine the P-value for this hypothesis test.
P-value = (Round to three decimal places as needed.)
Which of the following conclusions is correct?
O A. Do not reject Ho and conclude that a linear relation does not exist between x and y.
O B. Reject H, and conclude that a linear relation does not exist between x and y.
O C. Reject Ho and conclude that a linear relation exists between x and y.
O D. Do not reject H, and conclude that a linear relation exists between x and y.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8ad9f971-b5a4-47c4-8abf-db06412cef63%2Fd3ce11d6-7ace-4c92-90f3-2c3b52f9beb8%2Fah3l2s_processed.png&w=3840&q=75)
Transcribed Image Text:For the data set shown below, complete parts (a) through (d) below.
x| 20 30 40 50 60-
y 102 95 93 81 68
Se -U
(Round to four decimal places as needed.)
(c) Assuming the residuals are normally distributed, use technology to determine sp. -
(Round to four decimal places as needed.)
(d) Assuming the residuals are normally distributed, test Ho: B, = 0 versus H,: ß, #0 at the a = 0.05 level of significance. Use the P-
Determine the P-value for this hypothesis test.
P-value = (Round to three decimal places as needed.)
Which of the following conclusions is correct?
O A. Do not reject Ho and conclude that a linear relation does not exist between x and y.
O B. Reject H, and conclude that a linear relation does not exist between x and y.
O C. Reject Ho and conclude that a linear relation exists between x and y.
O D. Do not reject H, and conclude that a linear relation exists between x and y.
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