Examines cause-effect relationships between groups but lacks random assignment.

Use standardized instruments like Online Surveys or structured observations.

Compares means across three or more groups. 🔗 Finding Relationships

Compares the means of two independent groups (e.g., Men vs. Women).

Evaluates the association between two categorical variables.

Choosing the right test depends on your data type (Nominal, Ordinal, or Interval) and whether your data is "normally distributed". 📊 Comparing Groups

Quantitative research is typically categorized into four main designs:

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