Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic. Hypotheses: Но : РА — Ha: Some p; is not as given 0.7, Рв 3D 0.2, рс %3D 0.1 Sample Data: A Observed(Expected) 139(139) 41(40) 19(20) Chi-square statistic = 0.1 (a) What are the degrees of freedom for the test? (b) What is the p-value? Round your answer to five decimal places. p-value = i (c) What is the conclusion, using a 5% significance level? O Reject Ho : There is evidence that the assumed proportions are wrong. O Do not reject Ho : The assumed proportions appear to be wrong. O Do not reject Ho : The assumed proportions seem correct. O Reject Ho : There is evidence to support the assumed proportions.
Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic. Hypotheses: Но : РА — Ha: Some p; is not as given 0.7, Рв 3D 0.2, рс %3D 0.1 Sample Data: A Observed(Expected) 139(139) 41(40) 19(20) Chi-square statistic = 0.1 (a) What are the degrees of freedom for the test? (b) What is the p-value? Round your answer to five decimal places. p-value = i (c) What is the conclusion, using a 5% significance level? O Reject Ho : There is evidence that the assumed proportions are wrong. O Do not reject Ho : The assumed proportions appear to be wrong. O Do not reject Ho : The assumed proportions seem correct. O Reject Ho : There is evidence to support the assumed proportions.
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
please answer all
![Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic.
Hypotheses:
Но : РА 3 0.7, рв 3D 0.2, Рс 3D 0.1
Ha: Some p; is not as given
Sample Data:
A
В
Observed(Expected) 139(139) 41(40) 19(20)
Chi-square statistic = 0.1
(a) What are the degrees of freedom for the test?
i
(b) What is the p-value?
Round your answer to five decimal places.
p-value =
i
(c) What is the conclusion, using a 5% significance level?
O Reject Ho : There is evidence that the assumed proportions are wrong.
O Do not reject Ho : The assumed proportions appear to be wrong.
O Do not reject Ho : The assumed proportions seem correct.
O Reject Ho : There is evidence to support the assumed proportions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5edc6429-c5ec-439a-b464-462db2a347ea%2F5850af7c-62b7-4f4f-b5d0-1c34068ea553%2Ftrfk75_processed.png&w=3840&q=75)
Transcribed Image Text:Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic.
Hypotheses:
Но : РА 3 0.7, рв 3D 0.2, Рс 3D 0.1
Ha: Some p; is not as given
Sample Data:
A
В
Observed(Expected) 139(139) 41(40) 19(20)
Chi-square statistic = 0.1
(a) What are the degrees of freedom for the test?
i
(b) What is the p-value?
Round your answer to five decimal places.
p-value =
i
(c) What is the conclusion, using a 5% significance level?
O Reject Ho : There is evidence that the assumed proportions are wrong.
O Do not reject Ho : The assumed proportions appear to be wrong.
O Do not reject Ho : The assumed proportions seem correct.
O Reject Ho : There is evidence to support the assumed proportions.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
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](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman