Organization of Terms

Experimental Design
Descriptive   Inferential
  Population
  • Parameter
Sample
  • Random
  • Bias
  • Statistic
Types of
Variables   Graphs
  • Measurement scales
    • Nominal
    • Ordinal
    • Interval
    • Ratio
  • Qualitative
  • Quantitative
  • Independent
  • Dependent
 
  • Bar Graph
  • Histogram
  • Box plot
  • Scatterplot
Measures of
Center Spread Shape
  • Mean
  • Median
  • Mode
  • Range
  • Variance
  • Standard deviation
  • Skewness
  • Kurtosis
Tests of
Association
 
Inference
  • Correlation
  • Regression
    • Slope
    • y-intercept
Central Limit Theorem
  • Chi-Square
  • t-test
    • Independent samples
    • Correlated samples
  • Analysis-of-Variance


Glossary of Terms

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