Which Statement About the Microbiome Is True

question 4

Multiple Choice

Which statement about the microbiome is true?

• A)The microbiome does not undergo further changes after development is complete.
• B)With aging, its influence on health is reduced.
• C)The microbiome is necessary for good health.
• D)Identical twins have identical microbiomes.

---

Definitions:

Significance Test

A statistical procedure for testing a hypothesis to determine if there is enough evidence to reject the null hypothesis.

Data Collection

The process of gathering and measuring information on variables of interest in a systematic fashion, enabling one to answer stated research questions, test hypotheses, and evaluate outcomes.

Null Hypothesis

A statement or hypothesis set up to be nullified or refuted in order to support an alternative hypothesis in statistical testing.

Significance Tests

Statistical tests used to determine whether the observed data deviates significantly from the null hypothesis or not.