Student's T-Distribution

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August 31, 2024 5 min read Definitions

T-Distribution: A Fundamental Tool in Statistics

Statistics Mathematics Statistics T-Distribution Probability Inferential Statistics Student's T-Distribution

The T-Distribution, also known as Student's t-distribution, is essential in inferential statistics, particularly when dealing with small sample sizes and unknown population variances.

August 31, 2024 5 min read Definitions

T-TEST: Hypothesis Testing in Linear Regression

Statistics Mathematics T-Test Hypothesis Testing Linear Regression Statistical Analysis Student's T-Distribution

The T-TEST is a statistical method used in linear regression to test simple linear hypotheses, typically concerning the regression parameters. This test is used to determine whether there is a significant relationship between the dependent and independent variables in the model.