Part A: Suppose n1=19, n2=21 and n3=23. For a one-factor ANOVA, the dferror would be __________....

Question

Question

Part A:

Suppose n1=19, n2=21 and n3=23. For a one-factor ANOVA, the df_error would be __________.

Part B:

Suppose n1=19, n2=21 and n3=23. For a one-factor ANOVA, the df_treatwould be ______.

Answer 1

Answer #1

We have here,

k=3,

and

n=19+21+23=63

Part A

the df_error would be = n-k=63-3=60

Part B

the df_treatwould be = k - 1 = 3 - 1 = 2

Answer 2

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