In a true experimental design
A) assignment to experimental and control groups is random.
B) assignment to experimental and control groups is based on prearranged variables.
C) there is no assignment to experimental and control groups, because existing groups are used.
D) a correlation is calculated to see the relationship between the two variables under examination.
Correct Answer:
Verified
Q14: A stratified sample
A) matches the characteristics of
Q15: Correlational methods are used to look at
A)
Q16: Pearson correlations can be anywhere from
A) 2
Q17: A finding of . 80 between number
Q18: Experimental designs
A) manipulate 2 dependent variables.
B) examine
Q20: Quasi-experimental designs usually
A) try to approximate a
Q21: A typical quasi-experimental design uses
A) non-equivalent groups.
B)
Q22: In ethnography the
A) subject provides a battery
Q23: Qualitative data is to quantitative data as
A)
Q24: The use of mixed methods, where both
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