Homework Help is Here – Start Your Trial Now!
Math
Statistics
propriate technology to answer this question. e following estimated regression equation based on 10 observations was presented. 9 = 27.1270 + 0.5503x, + 0.4960x, ere, SST = 6,728.125, SSR = 6,228.375, s. = 0.0814, and = 0.0565. a) Compute MSR and MSE. (Round your answers to three decimal places.) MSR = MSE = (b) Compute Fand perform the appropriate F test. Use a = 0.05. State the null and alternative hypotheses. O Ho: B= B2 = 0 H: One or more of the parameters is not equal to zero. Ho: B1 B2 O Ho: B,0 and B, = 0 H,-0 and B, 0 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 = State your conclusion. O Reject H There is sufficient evidence to conclude that the overall model is significant. O Do not reject H. There is sufficient evidence to conclude that the overall model is significant. O Reject H There is insuffident evidence to conclude that the overall model is significant. O Do not reject H There is insufficient evidence to conclude that the overall model is significant. (c) Perform at test for the significance of B, Use a = 0.05. State the null and alternative hypotheses. (c) Perform a t test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. o "o: P 0 HB, = 0 o o , 0 o "o B, > o o "o: P, < o

propriate technology to answer this question. e following estimated regression equation based on 10 observations was presented. 9 = 27.1270 + 0.5503x, + 0.4960x, ere, SST = 6,728.125, SSR = 6,228.375, s. = 0.0814, and = 0.0565. a) Compute MSR and MSE. (Round your answers to three decimal places.) MSR = MSE = (b) Compute Fand perform the appropriate F test. Use a = 0.05. State the null and alternative hypotheses. O Ho: B= B2 = 0 H: One or more of the parameters is not equal to zero. Ho: B1 B2 O Ho: B,0 and B, = 0 H,-0 and B, 0 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 = State your conclusion. O Reject H There is sufficient evidence to conclude that the overall model is significant. O Do not reject H. There is sufficient evidence to conclude that the overall model is significant. O Reject H There is insuffident evidence to conclude that the overall model is significant. O Do not reject H There is insufficient evidence to conclude that the overall model is significant. (c) Perform at test for the significance of B, Use a = 0.05. State the null and alternative hypotheses. (c) Perform a t test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. o "o: P 0 HB, = 0 o o , 0 o "o B, > o o "o: P, < o

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
You may need to use the appropriate technology to answer this question. The following estimated regression equation based on 10 observations was presented. 9 = 27.1270 + 0.5503x, + 0.4960x-2 Here, SST = 6,728.125, SSR = 6,228.375, s, = 0.0814, and s, = 0.0565. (a) Compute MSR and MSE. (Round your answers to three decimal places.) MSR = MSE = (b) Compute Fand perform the appropriate F test. Use a = 0.05. State the null and alternative hypotheses. O Ho: B = B2 = 0 H: One or more of the parameters is not equal to zero. O Ho: B1< B2 O Ho: B,+0 and B, +0 H: One or more of the parameters is equal to zero. O Ho: B > B2 O Ho: B1*0 and B, = 0 H: B = 0 and B, +0 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 = State your conclusion. O Reject H. There is sufficient evidence to conclude that the overall model is significant. O Do not reject H There is sufficient evidence to conclude that the overail model is significant. O Reject H There is insufficient evidence to conclude that the overall model is significant. O Do not reject Ho. There is insufficient evidence to conclude that the overall model is significant. (C) Perform at test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. (c) Perform at test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. o Ho: P 0 H: B, = 0 o Ho ,= o = 'g H o "o = 0 H B.> 0 o o B, > o o o , <0 H: B, 20
Transcribed Image Text:You may need to use the appropriate technology to answer this question. The following estimated regression equation based on 10 observations was presented. 9 = 27.1270 + 0.5503x, + 0.4960x-2 Here, SST = 6,728.125, SSR = 6,228.375, s, = 0.0814, and s, = 0.0565. (a) Compute MSR and MSE. (Round your answers to three decimal places.) MSR = MSE = (b) Compute Fand perform the appropriate F test. Use a = 0.05. State the null and alternative hypotheses. O Ho: B = B2 = 0 H: One or more of the parameters is not equal to zero. O Ho: B1< B2 O Ho: B,+0 and B, +0 H: One or more of the parameters is equal to zero. O Ho: B > B2 O Ho: B1*0 and B, = 0 H: B = 0 and B, +0 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 = State your conclusion. O Reject H. There is sufficient evidence to conclude that the overall model is significant. O Do not reject H There is sufficient evidence to conclude that the overail model is significant. O Reject H There is insufficient evidence to conclude that the overall model is significant. O Do not reject Ho. There is insufficient evidence to conclude that the overall model is significant. (C) Perform at test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. (c) Perform at test for the significance of B,. Use a = 0.05. State the null and alternative hypotheses. o Ho: P 0 H: B, = 0 o Ho ,= o = 'g H o "o = 0 H B.> 0 o o B, > o o o , <0 H: B, 20
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 = State your conclusion. O Reject H. There is insufficient evidence to conclude that 8, is significant. O Do not reject H There is insufficient evidence to conclude that 6, is significant. O Do not reject H. There is sufficient evidence to conclude that , is significant. O Reject H There is sufficient evidence to conclude that B, is significant. (d) Perform at test for the significance of B, Use a 0.05. State the null and alternative hypotheses. Hoi Bz>0 Ho Bz =0 H By>0 Ho Az =0 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 %3D State your conclusion. O Do not reject H.. There is sufficient evidence to conclude that B, is significant. O Reject H.. There is insufficient evidence to conclude that B, is significant. O Do not reject H. There is insufficient evidence to conclude that B, is significant. Reject Ho. There is sufficient evidence to conclude that 6, is significant. CO O
Transcribed Image Text: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 = State your conclusion. O Reject H. There is insufficient evidence to conclude that 8, is significant. O Do not reject H There is insufficient evidence to conclude that 6, is significant. O Do not reject H. There is sufficient evidence to conclude that , is significant. O Reject H There is sufficient evidence to conclude that B, is significant. (d) Perform at test for the significance of B, Use a 0.05. State the null and alternative hypotheses. Hoi Bz>0 Ho Bz =0 H By>0 Ho Az =0 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 %3D State your conclusion. O Do not reject H.. There is sufficient evidence to conclude that B, is significant. O Reject H.. There is insufficient evidence to conclude that B, is significant. O Do not reject H. There is insufficient evidence to conclude that B, is significant. Reject Ho. There is sufficient evidence to conclude that 6, is significant. CO O
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS