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Lelechka [254]
1 year ago
9

An anova is used to evaluate the mean differences among three treatment conditions with a sample of n = 12 participants in each

treatment. for this study, what is df between treatments?
Social Studies
1 answer:
Leviafan [203]1 year ago
4 0

The df(total) is 35 If n =12 participant in each treatment.

then,

Evaluating:

k=3, n=12, N=36

df(total) = N-1

           =36-1

          =35

What is df total in Anova?

The degrees of freedom (DF) are the number of independent pieces of information. In ANOVA analysis once the Sum of Squares (e.g., SStr, SSE) are calculated, they are divided by corresponding DF to get Mean Squares , which are the variance of the corresponding quantity.

What is degree of freedom total?

Degrees of freedom refers to the maximum number of logically independent values, which are values that have the freedom to vary, in the data sample. Degrees of freedom are commonly discussed in relation to various forms of hypothesis testing in statistics, such as a chi-square.

Learn more about df total in Anova:

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