1. The F value obtained from the data is 3.05 based on 4 and 14 degrees of freed

Question

1. The F value obtained from the data is 3.05 based on 4 and 14 degrees of freedom. Alpha = .05. With such results it is possible to make a ____ error.

a. Type I;

b. Type II;

c. both of the descriptive alternatives are correct;

d. neither of the descriptive alternatives is correct.

2. A one-factor repeated-measures ANOVA is like a one-way ANOVA with respect to

a. the number of factors;

b. the number of components that the total variance is partitioned into;

c. its degree of efficiency;

d. its power.

3. The F value obtained from the data is 3.05 based on 4 and 14 degrees of freedom. Alpha = .05. With such results it is possible to make a ____ error.

a. Type I;

b. Type II;

c. both of the descriptive alternatives are correct;

d. neither of the descriptive alternatives is correct.

4.

Suppose your data analysis produced an F value of 3.22. The appropriate F value in the table was only 3.20. You should O reject the null hypothesis; O retain the null hypothesis; o either of the descriptive alternatives are appropriate, depending on df o either of the descriptive alternatives are appropriate, depending on MStreat

Explanation / Answer

Solution4:

Fcal=3.22

F crit=3.20

Fcal>Fcrit

Reject null hypothesis.

OPTION A

1. The F value obtained from the data is 3.05 based on 4 and 14 degrees of freedom. Alpha = .05. With such results it is possible to make a ____ error.

type 1 error

Solution2:

b. the number of components that the total variance is partitioned into;

Solution3:

a. Type I;

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