multivariate analysis

Thân thiện

Multivariate analysis helps researchers understand complex relationships in their data.

Definition

Noun: A generic term for any statistical technique used to analyze data from more than one variable. It involves the simultaneous observation and analysis of more than one outcome variable to understand their relationships and the structure of the data.

Usage

This term is used in academic, scientific, and professional contexts, particularly in fields like statistics, data science, psychology, economics, and medicine. It describes a broad category of analytical methods rather than a single specific technique.

Examples

• In a research paper: "We employed multivariate analysis to examine the effects of age, income, and education level on purchasing behavior."
• In a lecture: "This chapter introduces the fundamental concepts of multivariate analysis."
• In a report: "The multivariate analysis revealed a complex interaction between the three key factors."

Advanced Usage

• "To perform a multivariate analysis": This phrase describes the action of conducting this type of statistical examination.
  • Example: "The research team will perform a multivariate analysis on the survey data."
• "Results of the multivariate analysis": This phrase refers to the findings obtained from applying these techniques.
  • Example: "The results of the multivariate analysis were presented in the final section of the paper."

Variants and Related Words

• Multivariate (adjective): Involving or dependent on a number of variables, especially more than two.
  • Example: "The study used a multivariate design to assess multiple outcomes."
• Univariate analysis (noun): Statistical analysis involving a single variable. This is often contrasted with multivariate analysis.
• Bivariate analysis (noun): Statistical analysis involving two variables.

Synonyms

• Multivariable analysis: Often used interchangeably in many contexts, though subtle technical distinctions may exist in specific fields.
• Multidimensional analysis: Emphasizes the analysis of data across several dimensions or variables.

Related Phrases

• Multivariate analysis of variance (MANOVA): A specific, common technique within multivariate analysis that tests for differences in multiple dependent variables across groups.
• Multivariate data: Data that contains multiple measurements or observations for each item or individual, which is the subject of multivariate analysis.

Học thuật

Noun

1. a generic term for any statistical technique used to analyze data from more than one variable