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WorksheetsQuantitative Research Review RDL 2
Total questions: 20
Worksheet time: 10mins
A one-shot survey for the purpose of describing the characteristics of a sample at one point in time.
Descriptive Survey
Longitudinal Survey
Cross-Sectional Survey
ONE group is studied at DIFFERENT POINTS IN TIME.
Descriptive Survey
Longitudinal Survey
Cross-Sectional Survey
How close a measurement is to the true value is called..
Accuracy
Precision
Significant
Estimate
A type of research method that investigates the effect of an IV on a DV.
Correlational study
Experimental method
Case study
Brain imaging
Any factor a researcher must consider in order to reduce possible negative effects of the research on participants or other people.
Participant variability
Extraneous variable
Ethical consideration
Generalizability
A study that tests the effects of some kind of treatment on a dependent variable, but one or more characteristics of a true experiment can't be met.
True experiment
Field experiment
Quasi experiment
Natural experiment
Experimental design where people take part in only one condition but they have been carefully matched with another person in the other group based on any participant variables that might affect the DV (e.g. IQ, personality)
independent measures
repeated measures
matched pairs
The extent to which findings can be generalised to other peoples, times, settings
External validity
Ecological validity
Internal validity
Temporal validity
The extent to which the effects of the study are due to the manipulation of the IV
Face validity
Content validity
External validity
Internal validity
Which of the following are issues to consider when choosing a statistic for analysis
focus of variable interplay
number of IV and DV
scales of measurement of DV
the number and relationships of participant groups
the extent that underlying assumptions of the
statistic are met
The focus of analysis of the ______ is to
analyze the relationship between two variables.
ANOVA
Multiple Regression Analysis
Pearson’s Product Moment Coefficient of Correlation
Friedman Repeated Measures Analysis of Variance
The ____
non-parametric alternative to the independent t-test. It is used to compare mean rank differences between two groups.
ANOVA
Kruskal-Wallis One-Way Analysis of Variance
Mann-Whitney U test
Wilcoxon Matched-Pairs Signed-Ranks Test
Friedman Repeated Measures Analysis of Variance
All extraneous variables are confounding variables
TRUE
FALSE
All confounding variables are extraneous variables
TRUE
FALSE
Any unaccounted for variable that confuses the relationship between the IV and DV.
Extraneous variable
Response variable
Antecedent variable
Extra variable
