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MakcuM [25]
3 years ago
14

An ANOVA procedure is used for data that were obtained from four sample groups each comprised of five observations. The degrees

of freedom for the critical value of F are _____.
Mathematics
1 answer:
jeyben [28]3 years ago
6 0

Answer:

(3,16)

Step-by-step explanation:

The degrees of freedom of the critical value F are (k-1,n-k).

We are given that there are four sample group, so,

k=4.

Also, we are given that the each four groups contains five observations, so,

n=4*5

n=20

The critical value F has degree of freedom

(k-1,n-k)

(4-1,20-4)

(3,16).

Thus, the degrees of freedom for the critical value of F are (3,16).

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Answer:

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Step-by-step explanation:

The rate of change is the coefficient of the x term, which here is -5.  So Bryan has the rate of change wrong.

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