Correlation
Basic Issues
Experimental design
ANOVA/ quasi
Ethics
100
When one variable goes up and the other variable goes down, this is known as.
What is negative correlation?
100
This is what we actively manipulate in experiments?
What is IV?
100
When we reject the null and the null is true?
What is Type I error?
100
In a 2x4x5 design, how many interactions are there?
What is four?
100
disabled, children, prisoners, and elderly.
What is special populations?
200
When one variable goes up and the other variable goes up, this is known as.
What is positive correlation?
200
what we used to see if IV has an effect?
What is DV?
200
When we reject the null and the null is false?
What is correct?
200
If this is significant, we do not interpret the main effects
What is interaction?
200
The littlest amount should be used to protect the true purpose of the experiement
What is deception?
300
The strongest relationship is indicated with which number
What is 1?
300
When we inject someone with a substance, this is a ____ IV?
What is invasive?
300
What type of hypotheses says there is no difference?
What is null?
300
How many levels are there in second IV: 7 x 8 x 4?
What is 8?
300
When we protect the participants's answers and data
What is confidentiality?
400
When we read the wrong instructions to a group, this is a ___ IV
What is instructional IV?
400
When we use random assignment to split into groups, this is known as.
What is simple random assignment?
400
When we know there is a difference but aren't sure where, we use a ____ hypothesis?
What is two way alternative?
400
This type of design involves manipulation, but no random assignment
What is quasi?
400
This should always outweigh the costs
What is the benefits?
500
An inert substance that makes individuals believe they are receiving a treatment.
What is a placebo?
500
When we prematch on a certain characteristics, this is known as?
What is matched sampling?
500
When we retain the null and the null is false?
What is Tyoe II error?
500
When we study unique individuals or small set of people, this is this type of design?
What is case study?
500
Who decides whether our studies are ethical?
What is IRB?
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