A Statistical Test Used to Compare Two or More Groups

question 5

Multiple Choice

A statistical test used to compare two or more groups is called:

• A) simple regression.
• B) post-hoc test.
• C) t-test for regression.
• D) one-way ANOVA.

---

Definitions:

Decimal Places

The number of digits to the right of the decimal point in a number, determining its precision.

Additive Inverse

The number that when added to the original number, yields zero.

Multiplicative Inverse

A number which, when multiplied by the original number, results in one. It's often referred to as the reciprocal.

Compounded Monthly

A term used in finance to describe a process where interest is added to the principal balance of an investment or loan each month, and future interest accumulations are based on the new balance.