A statistical program is recommended. Consider the following data for two variables, x and y. x 22 24 26 30 35 y 11 21 34 35 39 35 (a) Develop an estimated regression equation for the data of the form ý = b + b₁x. (Round bo to one decimal place and b, to three decimal places.) ŷ = 40 (b) Use the results from part (a) to test for a significant relationship between x and y. Use α = 0.05. Find the value of the test statistic. (Round your answer to two decimal places.) F= Find the p-value. (Round your answer to three decimal places.) p-value = Is the relationship between x and y significant? O Yes, the relationship is significant. No, the relationship is not significant.
A statistical program is recommended. Consider the following data for two variables, x and y. x 22 24 26 30 35 y 11 21 34 35 39 35 (a) Develop an estimated regression equation for the data of the form ý = b + b₁x. (Round bo to one decimal place and b, to three decimal places.) ŷ = 40 (b) Use the results from part (a) to test for a significant relationship between x and y. Use α = 0.05. Find the value of the test statistic. (Round your answer to two decimal places.) F= Find the p-value. (Round your answer to three decimal places.) p-value = Is the relationship between x and y significant? O Yes, the relationship is significant. No, the relationship is not significant.
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

Transcribed Image Text:(d) Develop an estimated regression equation for the data of the form ý = bo + b₁x + b₂x². (Round bo to one decimal place and b₁ to two decimal places and b₂ to four decimal places.)
ŷ =
(e) Use the results from part (d) to test for a significant relationship between x, x², and y. Use a = 0.05. Is the relationship between x, x², and y significant?
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
p-value=
Is the relationship between x, x², and y significant?
Yes, the relationship is significant.
O No, the relationship is not significant.
(f) Use the model from part (d) to predict the value of y when x = 25. (Round your answer to three decimal places.)

Transcribed Image Text:A statistical program is recommended.
Consider the following data for two variables, x and y.
x
22 24 26 30 35 40
11
21 34 35 39 35
(a) Develop an estimated regression equation for the data of the form ý = b + b₁x. (Round bo to one decimal place and b, to three decimal places.)
ŷ =
(b) Use the results from part (a) to test for a significant relationship between x and y. Use a = 0.05.
Find the value of the test statistic. (Round your answer to two decimal places.)
F=
Find the p-value. (Round your answer to three decimal places.)
p-value=
Is the relationship between x and y significant?
Yes, the relationship is significant.
No, the relationship is not significant.
Expert Solution

Step 1
Given data:
x | y |
22 | 11 |
24 | 21 |
26 | 34 |
30 | 35 |
35 | 39 |
40 | 35 |
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