Under What Condition Is a Permutation Test for Comparing Two

question 42

Multiple Choice

Under what condition is a permutation test for comparing two populations valid?

• A)The populations have the same mean under the null hypothesis.
• B)The populations are identical under the null hypothesis.
• C)The two populations have the same standard deviation under both the null and alternative hypotheses.
• D)Under all circumstances-the permutation test does not require any particular assumptions and hence is very powerful.

---

Definitions:

Written Records

Documentation captured in written form, archiving events, transactions, observations, or decisions.

Archival Data

Information that is obtained from stored records including written, video, audio, and digital sources.

Traditional Data

Information that has been collected in long-established or conventional ways, often not involving modern technology.

Accurate Information

Information that is correct, precise, and free of errors.