Ch10 Complex Designs
Ch11 Quasi/ Single Subj
Ch12 Description/ Corr
Ch13 Stat Inference
Ch14 Generalizing
100
There must be a minimum of three levels of the independent variable used to avoid missing this type of relationship
What is Curvilinear?
100
Effects that are unique to a group of people that have been exposed and are roughly the same age
What is a Cohort Effect
100
The letter representative of the correltation coefficient is:
What is the lower case r
100
When we reject the null hypothesis but it was actually true it is a:
What is Type I Error
100
If you use a sample of college students what might be a problem with generalizability?
What is higher than normal IQ
200
Which experimental design has more than one independent variable
What is a factorial design
200
In a multiple baseline design, the independent variable is introduced after:
What is baseline of different lengths
200
A chart showing the number of individuals who received a particular value on a score
What is A Frequency Distribution
200
This is an indicator of a large effect size
What is r=.40
200
What might be a problem for generalizability in a study that uses 99 year olds?
What is Mortality
300
These types of designs are used when the control features of true experimental designs cannot be used
What are Quasi-examperimental Designs
300
What advantage does an ABAB design have over an ABA design?
What is A second Reintroduction of the IV
300
This measures an association between variables but cannot imply causation
What is correlation
300
The alpha level (p value) that has been accepted as a suitable cut-off (<05) is a trade off between
What is Type I and Type II error
300
This uses a collection of all available literaure in an area and uses a statistical method to analyze the overall pattern of the data
What is Meta-analysis
400
Two types of information gained from analyses of a factorial design include:
What are main effects and interactions
400
One way to examine an intervention in a single subject is to introduce the intervention at separate times across:
What is Multiple Behaviors
400
A measure of the spread around the mean is called
What is standard deviation
400
You do an experiment and find that there are no differences between the means of your two groups. In this case, you reject the
What is Null Hypothesis
400
This is not a direct replication but uses similar measures, and actually improves the importance of the findings if it replicates the results
What is a Conceptual Replication
500
In this type if design, each of the subjects may participate in each condition of the IV
What is a repeated measures design
500
A negative effect of using a pretest design is that it can change a subjects behavior; however, it can give information about:
What is Mortality Effects
500
This might be a better indicator of central tendancy than a mean if there are outliers in one direction
What is a Median
500
You have 3 levels of you IV and want to do a statistical test to see if the groups are different from each other. You use:
What is F test or One Way ANOVA
500
Even if you have to use a convenience sample of rats or college students, though it may not generalize it might still helpt to
What is Direct Future Research
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