Chapter 13: Inferential Statistics and Distributions 355
2-SampTInt
2-SampTInt2-SampTInt
2-SampTInt
2-SampTInt (two-sample t confidence interval; item 0) computes a confidence interval for
the difference between two population means (m1Nm2) when both population standard
deviations (s1 and s2) are unknown. The computed confidence interval depends on the
user-specified confidence level.
In the example:
Calculated
results:
Data Stats