Answer the following questions from our Sample Database using the list of statistics below. Which test will tell you what you want to know? You may use each answer more than once, but you won't use all of them. Some questions have more than one correct answer (but you only have to give one answer).

Can students' reading posttest scores be predicted by their reading pretest scores and reading levels?

- Did the males and females in each of the 3 condition groups score differently on the math posttest? (3 condition groups broken down by male/female)

- Did males and females score differently on the math posttest?

- Did the students in the 3 condition groups score differently on the 3 math tests?

- The three groups answered the survey question differently (based on the one-way ANOVA), but which group(s) was different from which?

- Did students (as one group) give similar answers on Q1 at pre and post? (Q1 = Likert scale)

- Did students in the 3 condition groups answer Q3 similarly? (Q3 = Likert scale)

- Are the males and females different on their Q4 response? (Q4 = yes/no question)

- Are the conditions different on the reading posttest scores when reading level is controlled for?

ANSWERS SELECTION

A.	Multiple regression
B.	Paired samplesttest
C.	Independent samplesttest or one-way ANOVA
D.	ANCOVA
E.	Tukey
F.	Chi square
G.	One-way ANOVA
H.	Factorial ANOVA
I.	Mixed-model ANOVA