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Sagot :
The correct option 4 and 25; the degrees of freedom for the critical value of f.
Explain the term degrees of freedom?
- The number of separate bits of information required to construct a statistic is called the degrees of freedom, which is frequently denoted by the letters v or df.
- It is determined by subtracting the number of constraints from the sample size.
- The greatest number of logical manner independent variables is, values with the freedom to change—in the data sample is referred to as the degree of freedom.
The essential value F's degrees of freedom are (k-1,n-k).
Four sample groups are provided to us, so,
k = 5.
Additionally, we know that each of the five groups has six observations, therefore
n = 5*6
n = 30
The crucial factor F can vary in freedom.
(k-1,n-k)
(5-1, 30 - 5)
(4,25).
Its degrees of freedom again for critical F value are as a result (4,25).
To know more about the degrees of freedom, here
https://brainly.com/question/17305237
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