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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
icon
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.
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.
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning