HA: B1 iv. Test the following hypothesis with 5% significance level. Show the rejection region graph. Ho : B1 = 0.5 HA : B1 + 0.5 v. Construct a 95% interval estimate of the slope parameter.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

last two subparts please 

Consider a simple linear regression with the following results:
Sample size:24
Estimated slope parameter:B1 = 0.31
Estimated standard error: 0.082
i. Test the following hypothesis with 5% significance level
Но : В1 — 0
На : В +0
ii. Test the following hypothesis with 5% significance level
Но : В — 0
На: В1 > 0
iii. Test the following hypothesis with 5% significance level. Show the rejection region in a
graph.
Ho : B1 = 0
На: В1 <0
iv. Test the following hypothesis with 5% significance level. Show the rejection region in a
graph.
Но : В — 0.5
HA : B1 7 0.5
v. Construct a 95% interval estimate of the slope parameter.
Transcribed Image Text:Consider a simple linear regression with the following results: Sample size:24 Estimated slope parameter:B1 = 0.31 Estimated standard error: 0.082 i. Test the following hypothesis with 5% significance level Но : В1 — 0 На : В +0 ii. Test the following hypothesis with 5% significance level Но : В — 0 На: В1 > 0 iii. Test the following hypothesis with 5% significance level. Show the rejection region in a graph. Ho : B1 = 0 На: В1 <0 iv. Test the following hypothesis with 5% significance level. Show the rejection region in a graph. Но : В — 0.5 HA : B1 7 0.5 v. Construct a 95% interval estimate of the slope parameter.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Basics of Inferential Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE 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