Sampling
Effect size v. power
Factorial Designs
Statistics
Replication & Writing
100
A ___ is a subset of your population that you test.
What is sample?
100
This refers the size of the difference between your groups in your experiment
What is effect size?
100
You have a factorial design when you have ___ or more IVs.
What is 2?
100
Independent-samples, one-way, and paired samples are all versions of this test.
What is t-test?
100
This effect has high replication rates but is unbelievable, whereas this effect has a low replication rate but is believable.
What is precognition, bystander effect?
200
Most psychology studies rely on this form of sampling
What is convenience sampling
200
This refers to the ability of your study to find what you designed it to test.
What is power?
200
In a 2 way ANOVA, you test for this number of main effects and this number of interactions.
What is 2, 1?
200
1-way, 2-way, multivariate, repeated measures are all versions of this test.
What is ANOVA?
200
How much racism cost Obama in the election and how the recession influenced child abuse are questions answered by what dataset?
What is Google data?
300
Random, cluster and stratified refer to forms of this type of sampling
What is probability sampling?
300
Having a larger effect size does this to your power.
What is increase?
300
This it the type of ANOVA where you can have more than 1 DV.
What is MANOVA?
300
When you have multiple predictors predicting an outcome, you need to use:
What is linear regression?
300
This refers to the problematic research practices of 1) not determining your sample size ahead of time and stopping data collection as soon as you've reached statistical significance, 2) hypothesizing after you've collected data, 3)only publishing significant findings, and 4) making up data.
What is optional stopping, HARKing, publication bias, fraud?
400
Convenience, judgment and quota refer to this kind of sampling
What is non probability sampling?
400
Increasing your sample size will change ___ but not ____
What is power, effect size?
400
This is the type of ANOVA where you use within-subjects design.
What is repeated subjects?
400
In a 2-way ANOVA, you have __ number of F-ratios.
What is 3?
400
When citing background material, you should put ___first and ___second
What is claims, evidence?
500
You should run a ___-analysis to determine sample size.
What is power?
500
If you change the p-value cut-off point from p <.05 to p<.10, you will do this to your power.
What is increase?
500
If you run an 1-way ANOVA and find that your 3 groups differ, this could be because there is a genuine difference between your groups or this could be because of ___.
What is sampling error?
500
How good your measure is is determined by these 3 factors.
What is interceder reliability, test-retest reliability, validity?
500
How do you cite a journal in APA style in the reference section? Include all elements and formats (italics, etc).
What is last name, first initial (year). Title. Journal name (italics), volume (italics), pages?
M
e
n
u