R can be used to find the probability of obtaining a given F value or one more extreme (calculates the area under the curve to the left of the value). The function requires the F* test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order). For our example, we will use F* = 2.39, dfbetween = 5 and dfwithin = 78. Then the p-value is: 1-pf (2.39, df1=5, df2=78) Enter this code into RStudio to confirm you obtain the value 0.04525. You conduct a one-way ANOVA with 5 groups and 9 subjects in each group (a balanced design) and obtain F* = 2.96. Use R to find the requested values, rounded to 4 decimal places. dfbetween = dfwithin P = =
R can be used to find the probability of obtaining a given F value or one more extreme (calculates the area under the curve to the left of the value). The function requires the F* test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order). For our example, we will use F* = 2.39, dfbetween = 5 and dfwithin = 78. Then the p-value is: 1-pf (2.39, df1=5, df2=78) Enter this code into RStudio to confirm you obtain the value 0.04525. You conduct a one-way ANOVA with 5 groups and 9 subjects in each group (a balanced design) and obtain F* = 2.96. Use R to find the requested values, rounded to 4 decimal places. dfbetween = dfwithin P = =
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
![R can be used to find the probability of obtaining a given \( F \) value or one more extreme (calculates the area under the curve to the left of the value). The function requires the \( F^* \) test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order).
For our example, we will use \( F^* = 2.39 \), \( df_{\text{between}} = 5 \) and \( df_{\text{within}} = 78 \). Then the p-value is:
\[ \text{1-pf(2.39, df1=5, df2=78)} \]
Enter this code into RStudio to confirm you obtain the value \( 0.04525 \).
---
You conduct a one-way ANOVA with 5 groups and 9 subjects in each group (a balanced design) and obtain \( F^* = 2.96 \). Use R to find the requested values, rounded to 4 decimal places.
\( df_{\text{between}} = \)
\( df_{\text{within}} = \)
\( p = \)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff88b5752-dd79-4075-bd91-33bc819dbb89%2Ff0b41f4a-1bef-462c-b289-16fcb9d8149e%2Fxh3lo8_processed.png&w=3840&q=75)
Transcribed Image Text:R can be used to find the probability of obtaining a given \( F \) value or one more extreme (calculates the area under the curve to the left of the value). The function requires the \( F^* \) test statistic, the degrees of freedom for the numerator and the degrees of freedom for the denominator (entered in that order).
For our example, we will use \( F^* = 2.39 \), \( df_{\text{between}} = 5 \) and \( df_{\text{within}} = 78 \). Then the p-value is:
\[ \text{1-pf(2.39, df1=5, df2=78)} \]
Enter this code into RStudio to confirm you obtain the value \( 0.04525 \).
---
You conduct a one-way ANOVA with 5 groups and 9 subjects in each group (a balanced design) and obtain \( F^* = 2.96 \). Use R to find the requested values, rounded to 4 decimal places.
\( df_{\text{between}} = \)
\( df_{\text{within}} = \)
\( p = \)
Expert Solution
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 2 steps with 1 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman