Fill the ANOVA Table given (assume equal sample sizes per treatment group) IV. Dof k-1 Source SS MS F Between 15.85 1.4328 Groups Within Group N-k 3.6875 Total 45.35 N-1 Source SS Dof MS F Between 15.85 3 5.28345 | 1.433 Group Within 29.5 3.6875 Group Total 45.35 11 How many groups were in the original data set? k numGroups k= 4 groups

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IV.
Fill the ANOVA Table given (assume equal sample sizes per treatment
group)
Dof
k-1
Source
SS
MS
F
Between
15.85
1.4328
Groups
Within Group
N-k
3.6875
Total
45.35
N-1
Source
SS
Dof
MS
F
Between
15.85
3
5.28345 1.433
Group
Within
29.5
8
3.6875
Group
Total
45.35
11
How many groups were in the original data set? k numGroups k= 4 groups
Transcribed Image Text:IV. Fill the ANOVA Table given (assume equal sample sizes per treatment group) Dof k-1 Source SS MS F Between 15.85 1.4328 Groups Within Group N-k 3.6875 Total 45.35 N-1 Source SS Dof MS F Between 15.85 3 5.28345 1.433 Group Within 29.5 8 3.6875 Group Total 45.35 11 How many groups were in the original data set? k numGroups k= 4 groups
How many replicates were taken per group? N=kn= (numgroups)(reps) n=N/k
N=12
K=4
N=12/4 =3 replicates per group
Accept or Reject Ho: All means are equal?
Critical Region: F>F(0.05,3,8)= 4.07
Since F=1.433 is not > 4.07, therefore, accept Ho. All treatment groups have the same means.
Transcribed Image Text:How many replicates were taken per group? N=kn= (numgroups)(reps) n=N/k N=12 K=4 N=12/4 =3 replicates per group Accept or Reject Ho: All means are equal? Critical Region: F>F(0.05,3,8)= 4.07 Since F=1.433 is not > 4.07, therefore, accept Ho. All treatment groups have the same means.
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