High School

If [tex]s_1^2 = 27.3[/tex], [tex]n_1 = 5[/tex], [tex]s_2^2 = 38.6[/tex], and [tex]n_2 = 9[/tex], then the table F value for a right-tail test is:

A. 14.80
B. 7.01
C. 10.16
D. 6.06

Answer :

Final answer:

The table F value for a right-tail test can be calculated using the degrees of freedom for both samples. In this case, the degrees of freedom for the numerator is 4 and for the denominator is 8. You can look up the table F value using these degrees of freedom.

Explanation:

To calculate the table F value for a right-tail test, we need to know the degrees of freedom for both samples. In this case, we are given s12 = 27.3, n1 = 5, s22 = 38.6, and n2 = 9.

The degrees of freedom for the numerator (associated with the first sample) is given by n1 - 1, which is 5 - 1 = 4.

The degrees of freedom for the denominator (associated with the second sample) is given by n2 - 1, which is 9 - 1 = 8.

Using these degrees of freedom, we can look up the table F value for a right-tail test.

Learn more about calculating the table f value for a right-tail test here:

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