Question

Problem 2 A partially completed ANOVA table is shown below: Source df SS MS $F^{obs}$ PR(>F) Treatments 4 24.7 .0035 Error Total 34 62.4 a) Complete the ANOVA Table. b) How many treatments are involved in the experiment? c) Do the data provide sufficient evidence to indicate a difference among the population means? Use $\alpha = 0.01$

          Problem 2
A partially completed ANOVA table is shown below:
Source df SS MS $F^{obs}$ PR(>F)
Treatments 4 24.7 .0035
Error
Total 34 62.4
a) Complete the ANOVA Table.
b) How many treatments are involved in the experiment?
c) Do the data provide sufficient evidence to indicate a difference among the population means?
Use $\alpha = 0.01$
        
Show more…
Problem 2
A partially completed ANOVA table is shown below:
Source df SS MS F^obs PR(>F)
Treatments 4 24.7 .0035
Error
Total 34 62.4
a) Complete the ANOVA Table.
b) How many treatments are involved in the experiment?
c) Do the data provide sufficient evidence to indicate a difference among the population means?
Use α = 0.01

Added by Jesse P.

Close

Elementary Statistics a Step by Step Approach
Elementary Statistics a Step by Step Approach
Allan G. Bluman 9th Edition
AceChat toggle button
Close icon
Ace pointing down

Please give Ace some feedback

Your feedback will help us improve your experience

Thumb up icon Thumb down icon
Thanks for your feedback!
Profile picture
Problem 2 A partially completed ANOVA table is shown below: Source JP SS MS Fobs PR(>F) Treatments 4 24.7 .0035 Error Total 34 62.4 a) Complete the ANOVA Table. b) How many treatments are involved in the experiment? c) Do the data provide sufficient evidence to indicate a difference among the population means? Usc = 0.01
Close icon
Play audio
Feedback
Powered by NumerAI
Ivan Kochetkov David Collins
Kathleen Carty verified

Sri K and 82 other subject Intro Stats / AP Statistics educators are ready to help you.

Ask a new question

*

Labs

-

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

*

Key Concepts

-
Key Concept
Premium Feature
Explore the core concept behind this problem.
Play button
Key Concept
Premium Feature
Explore the core concept behind this problem.
Your browser does not support the video tag.

*

Recommended Videos

-
points-here-partially-completed-anova-table-for-completely-randomized-design-is-shown-source-treatments-errors-total-ss-ms-30899-12178-complete-the-anova-table-72-marks-statistics-stat-106-p-25017

Partially completed ANOVA table for a completely randomized design is shown: Source Treatments Errors Total SS MS 30.899 121.78 Complete the ANOVA table. b) How many treatments are involved in the experiment? What is the sample size? c) Write the hypotheses to test if the treatment means are different. d) Do the data provide sufficient evidence to indicate a difference among the population means? Consider α = 0.05.

Sri K.

15-points-a-partially-completed-anova-table-for-completely-randomized-design-is-shown-here-source-treatment-error-total-ss-184-ms-41-452-complete-the-anova-table_-b-how-many-treatments-are-i-02061

(15 points) A partially completed ANOVA table for completely randomized design is shown here: Source Treatment Error Total SS 18.4 MS 41 45.2 Complete the ANOVA table. b How many treatments are involved in the experiment? Do the data provide sufficient evidence to indicate a difference among the population means? (Using R or tables to find corresponding quantiles.)

Sri K.

a-partially-completed-anova-table-for-a-completely-randomized-design-is-shown-here-source-df-ss-ms-treatments-175-error-total-41-465-complete-the-anova-table-how-many-treatments-are-involved-10912

Ana Carolina D.


*

Recommended Textbooks

-
Elementary Statistics a Step by Step Approach

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition
achievement 1,654 solutions
The Practice of Statistics for AP

The Practice of Statistics for AP

Daren S. Starnes, Daniel S. Yates, David S. Moore 4th Edition
achievement 1,161 solutions
Introductory Statistics

Introductory Statistics

Barbara Illowsky, Susan Dean 1st Edition
achievement 1,251 solutions

*

Transcript

-
00:01 Hello everyone, let us look into the question.
00:03 Here we have four parts.
00:05 We will answer one by one.
00:06 So, first one total degrees of freedom is 17, treatment degrees of freedom 2.
00:15 Therefore, the error in degrees of freedom equal to 17 minus 2 which is 15.
00:21 Then treatment mean sum of squares equal to 30 .899.
00:28 Then sum of squares is 30 .899 multiplied by 2 which is equal to 61 .798 because we know that mean sum of squares equal to sum of squares divided by degrees of freedom.
00:44 From this we can have error equal to error sum of squares equal to total sum of squares minus treatment sum of squares.
00:53 So, which is equal to 121 .78 minus 61 .798 which is equal to 59 .982.
01:04 Now, from this we can have the error mean sum of squares equal to error sum of squares.
01:13 So, 59 .782 divided by the degrees of freedom.
01:18 So, which is 3 .9988.
01:22 Now, f statistic equal to treatment mean sum of squares divided by error mean sum of squares which is 30 .899 divided by 3 .9988 which is 7 .7271.
01:46 From this we can have the anova table as source, degrees of freedom, sum of squares, mean sum of squares f value and here we can have treatment, error, total...
Need help? Use Ace
Ace is your personal tutor. It breaks down any question with clear steps so you can learn.
Start Using Ace
Ace is your personal tutor for learning
Step-by-step explanations
Instant summaries
Summarize YouTube videos
Understand textbook images or PDFs
Study tools like quizzes and flashcards
Listen to your notes as a podcast
Continue solving this problem
Create a free account to:
  • View full step-by-step solution
  • Ask follow-up questions with Ace AI
  • Save progress and study later
Continue Free
Join the community

18,000,000+

Students on Numerade


Trusted by students at 8,000+ universities

Numerade

Get step-by-step video solution
from top educators

Continue with Clever
or



By creating an account, you agree to the Terms of Service and Privacy Policy
Already have an account? Log In

A free answer
just for you

Watch the video solution with this free unlock.

Numerade

Log in to watch this video
...and 100,000,000 more!


EMAIL

PASSWORD

OR
Continue with Clever