TABLE 3-3 The Ordered Array Below Represents the Number of Vitamin Supplements

question 28

Short Answer

TABLE 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between each value and the mean is 812.
-Referring to Table 3-3, the arithmetic mean of the number of vitamin supplements sold in this sample is ________.

---

Definitions:

Tissue Inflammation

A biological response to harmful stimuli, characterized by redness, swelling, pain, and heat in affected tissues.

Psychological Trauma

Emotional or psychological injury resulting from an extremely stressful or disturbing event.

Stress Hormones

Hormones, such as cortisol, released in response to stress that prepare the body to face a threat or flee to safety.

Expressing Anger

The process of communicating feelings of displeasure or irritation in response to perceived wrongs or frustrations.