Case Studies

Central Tendency

Confounding Variables

Naturalistic Observation

Descriptive Statistics

Ethical Guidelines for Human Research

Experiment

Experimental Group

Hypothesis

Inferential Statistics

Normal Distribution

Placebo

Population

Quantitative Data

Quasi-experiment

Random Assignment

Random Selection

Reliability

Skewed Distribution

Surveys

Researcher Bias

Participant Bias

Correlation Studies

Correlation Coefficient

Positive Correlation

Negative Correlation

Zero Correlation

Longitudinal Study

Cross-sectional Study

Random Assignment

Dependent Variable

Operational Definitions

Mean

Median

Mode

68 - 95 - 99.7 Rule

Standard Deviation

Ethical Principles for Animal Research