ANOVA table statistic corresponding
Assume you are using ANOVA to study some phenomenon. There are three treatment levels and a total of 17 people in the study. Complete the following ANOVA table.
|
Source of Variation
|
SS
|
DF
|
MS
|
F
|
|
Treatment
|
29.64
|
|
|
|
|
Error
|
68.42
|
|
|
|
|
Total
|
|
|
|
|
Complete table and answer the following questions. Use the .05 significance level.
a. How various treatments are there?
b. What is the total sample size?
c. What is the critical value of F?
d. Write out the null and alternative hypotheses.
e. Make a result about the null hypothesis. Give a reason for your decision. What is you conclusion?