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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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3 years ago
Find the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters.
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