Instruction 3-4 The Ordered Array Below Represents the Number of Cargo Manifests

question 148

Short Answer

Instruction 3-4
The ordered array below represents the number of cargo manifests approved by customs inspectors at the Port
of Brisbane in a sample of 35 days.
16,17,18,18,19,20,20,21,21,21,22,22,22,22,23,23,23,23,24,24,24,25,25,26,26,26,27,28,28,29,29,31,31,32,32
Note: For this sample,the sum of the observations is 838,the sum of the squares of the observations is 20,684,
and the sum of the squared differences between each observation and the mean is 619.89.
-Referring to Instruction 3-4,the arithmetic mean of the customs data is ________.

---

Definitions:

Testosterone

A steroid hormone primarily produced in male testes and female ovaries, critical for the development of male physical characteristics and reproductive functions.

Sexual Arousal

A physiological and psychological state of being awake or stimulated to a point of heightened sexual receptivity and desire.

Estrogen

A group of sex hormones that play an essential role in the development and regulation of the female reproductive system and secondary sex characteristics.

Pubertal Development

The period of life during which a child's body matures into an adult body capable of sexual reproduction, including physical and hormonal changes.