A Researcher Records the Following Scores for Attention During a Video

question 40

Multiple Choice

A researcher records the following scores for attention during a video game task for two samples.Which sample has the largest standard deviation?
Sample A: 10,12,14,16,and 18
Sample B: 20,24,28,32,and 36

• A) Sample A
• B) Sample B
• C) Both samples have the same standard deviation.

---

Definitions:

Adrenal Cortex

Outer portion of the adrenal gland; secretes mineralocorticoids, such as aldosterone, and glucocorticoids, such as cortisol.

Long-Term Stress

Chronic stress experienced over an extended period of time, which can negatively affect health, mood, productivity, and relationships.

ACTH

Adrenocorticotropic hormone, a pituitary gland hormone that stimulates the adrenal glands to release cortisol.

Glucocorticoids

A class of corticosteroids, which are a type of steroid hormone that plays a crucial role in regulating metabolism, inflammation, and immune responses.