Considering How Small Atoms Are, What Are the Chances That

question 101

Multiple Choice

Considering how small atoms are, what are the chances that at least one of the atoms exhaled in your first breath will be in your last breath?

• A)not very likely because atoms are constantly dematerializing
• B)not possible at all because atom don't last that long
• C)very probable because of how incredibly small atoms are
• D)There's not really a way that scientists are able to make such an estimate.

---

Definitions:

Degrees Of Freedom

A value, which is different for different statistical tests, that approximates the sample size or number of individual cells in an experimental design.

Degrees Of Freedom

The number of independent pieces of information upon which a statistical estimate is based, minus the number of parameters estimated.

Degree Of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution, often related to the number of observations in a sample minus the number of parameters being estimated.

Group

A collection of individuals or items that are studied together in a research context, often to examine shared characteristics or effects of treatments.