One-Way ANOVA
When you reject the null hypothesis, this is what the value of alpha is at.
What is .05?
This allows for a researcher to test more than one _____ at one time and also explore interactions.
What is independent variables?
We use Chi-Square for a certain type of data.
What is categorical (nominal) data?
This is a 2x2 table that has ____ & ____.
What is rows & columns?
When testing for multiple group means requires a ______ and a ______ hypothesis.
What is null and alternative?
The small effect size for One-Way ANOVA.
What is .01?
Stated here is a source of variation for a Two-Way equation being SSTO=SSA+SSB+SSAB+_____. Find the part of the equation that is missing.
What is SSRES?
There are two types of tests for chi-square.
What is goodness of fit & what is independence?
Name 1 assumption of chi-square.
What is expected frequencies that are sufficiently large?
What is data that is independent of one another in categories that are mutually excessive?
What is no statistical checks?
Doing this test helps control _____.
What is Type 1 Error?
When homogeneity of variances or the normality assumption is violated.
What is a Welch One-Way Test?
A completely crossed design will include every level of _____ when it occurs with every level of _____. If you do not have participants corresponding to all possible combinations of these two factors.
What is A & B?
Each case in this sample is classified into a category on two variables. Example being race and a court case.
What is testing of independence?
This calculates the p-value directly & involves cell counts that are too small.
What is Fisher's Exact Test?
When looking at sources of variation, one must include two types of groups.
What is MSBG (Mean Squares Between Groups) and MSWG (Mean Squares Within Groups?
Run the _______ Test when one needs to apply a correction, and state the equation for P prime.
What is Bonferoni Test? What is alpha / total number of tests?
This is an example of an interaction.
What is not parallel?
This is easy and quick to correct degrees of freedom.
What is Yates correction?
You ask a child to make a choice if he or she likes or dislikes certain activities in whether they think their parent likes or dislikes the activity. Draw out the cross sectional graph.
What is chi-square? (SEE BOARD FOR ANSWER)
You use this test when the distribution ranges from 0 to infinity, and has a critical region in the upper tail.
What is F-Test?