Exploratory Factor Analysis
Exploratory Factor Analysis (EFA) is a statistical method used to identify underlying factors or latent variables that explain the correlations among a set of observed variables. EFA is a data reduction technique that aims to simplify a large dataset by identifying patterns and relationships among variables. It is commonly used in social sciences, psychology, and marketing research to identify the underlying constructs that influence human behavior. EFA assumes that the observed variables are influenced by a smaller number of unobserved factors, and it seeks to identify these factors and their relationships with the observed variables. EFA can be used to identify the number of factors that best explain the data, to determine which variables are most strongly related to each factor, and to assess the reliability and validity of the measurement instruments used to collect the data.
Your Previous Searches
Random Picks
- Contingency Tables: Contingency tables are a statistical tool used in data science to display and analyze the relationship between two or more categorical variables. They are also known as cross-tabulation tables or crosstabs. Contingency tables display the fr ... Read More >>
- Alpha-2: Alpha-2 is a machine learning algorithm that is used for feature selection. It is a supervised learning algorithm that ranks the importance of features in a dataset. The algorithm works by iteratively removing the least important feature fr ... Read More >>
- Timeliness: Timeliness refers to the quality of being done or produced at the appropriate or expected time. In the context of data science and artificial intelligence, timeliness is crucial for the success of any project. It involves the ability to col ... Read More >>
Top News
TikTok goes dark in the US...
TikTok’s app was removed from prominent app stores on Saturday just before a federal law that would have banned the popular social media platform was scheduled to go into effect...
News Source: ABC News on 2025-01-19
With a US ban on TikTok hours away, Trump says he 'most likely' will grant an ex...
President-elect Donald Trump says he “most likely” will give TikTok 90 more days to work out a deal that would allow the popular video-sharing platform to avoid a U.S. ban...
News Source: ABC News on 2025-01-18
As the wildfires grew closer, people with disabilities say they often had to fen...
When people with disabilities aren’t included in disaster plans, the results can be deadly, advocates say. They advise that people make plans in case of wildfires or other emergencies....
News Source: CNN on 2025-01-18
These are Sam Altman's predictions on how the world might change with AI...
OpenAI CEO Sam Altman has made several predictions about where we're headed on AGI, superintelligence, agentic AI — and when we might get there....
News Source: Business Insider on 2025-01-18
How scientists with disabilities are making research labs and fieldwork more acc...
Disabled scientists are trying to make research labs and fieldwork more accessible...
News Source: ABC News on 2025-01-18