2 Sample T Interval

Definition

A 2 Sample T Interval is an interval estimate for comparing two means from independent samples. It provides information about how different or similar two populations are based on their sample means.

Related terms

Independent Samples: Independent samples refer to two groups that are not related or dependent on each other in any way.

Hypothesis Testing: Hypothesis testing involves making decisions about population parameters based on sample data and statistical analysis.

P-value: The p-value measures the strength of evidence against a null hypothesis in hypothesis testing. It helps determine whether observed differences between groups are statistically significant.