Complete the ANOVA table as well as answer the following questions
Supposing you are using ANOVA to study some phenomenon. There are five treatment levels as well as a total of 30 people in the study. All treatment level has the same sample size.
|
Source of Variation
|
SS
|
DF
|
MS
|
F
|
|
Treatment
|
583.39
|
|
|
|
|
Error
|
972.18
|
|
|
|
|
Total
|
1555.57
|
|
|
|
Complete the table as well as answer the following questions. Use the .05 significance level.
1) How many treatments are there?
2) What is the total sample size?
3) What is the critical value of F?
4) Write out the null and alternative hypotheses.
5) Make a decision about the null hypothesis. Provide give a reason for your decision. Explain what is you conclusion?