Even If the Population Variances Are Somewhat Different,the T Test

question 19

Short Answer

Even if the population variances are somewhat different,the t test for independent means would probably still be accurate because this test is __________ to violations of the assumption of equal population variances.

---

Definitions:

Endorsing

The act of giving public approval or support to something or someone.

Cognitive Dissonance Theory

The psychological conflict resulting from incongruous beliefs and attitudes held simultaneously, leading to a state of mental discomfort that individuals strive to reduce.

Self-Serving Bias

A common tendency for people to attribute positive outcomes to their own character but attribute negative outcomes to external factors.

Fundamental Attribution Error

The tendency to overemphasize personality traits and underestimate situational influences when explaining others' behavior.