Armadillos Curl Up into a Ball When Attacked

question 20

Multiple Choice

Armadillos curl up into a ball when attacked. Reginald teaches an armadillo to curl up into a ball when a buzzer sounds. Reginald is making use of the phenomenon known as _________.

• A) intelligence
• B) critical periods
• C) overadaptability
• D) preparedness

---

Definitions:

Sample Means

The average value derived from a subset of a larger population, used as an estimate of the overall population mean.

Upper Control Limit

The highest threshold in a control chart in statistical process control, beyond which a process output is considered to be out of control and indicative of a problem to be investigated.

Standard Deviation

An indicator that quantifies how much a dataset is scattered around its mean, demonstrating the distribution range of the data points.

Process Distribution

Represents how the values of a process or system's output are spread or dispersed over a range.