PSYC 523: Statistics and Research Methods Flashcards
ANOVA
Clinical vs. Statistical significance
Construct validity
Content validity
Correlation vs. Causation
Correlational research
Cross-sectional design
Dependent t-test
Descriptive vs. Inferential
Double-blind study
Ecological validity
Effect size
Experimental research
Hypothesis
Independent t-test
Internal consistency
Internal validity
Interrater reliability
Measures of central tendency
Measures of variability
Nominal/Ordinal/Interval/Ratio measurements
Normal curve
Probability
Parametric vs. nonparametric statistical analyses
Quasi-experimental research
Random sampling
Regression
Sample vs. Population
Scientific methodology
Standard error of estimate
Standard error of measurement
Standard error of difference (2 sample t-test)
Standard error of the mean (single sample z-test)
Standard error of the mean, estimated (single sample t-test)
Standardization sample
Statistical significance
Type I and Type II error