TABLE 14-8 Recently, a University Switched to a New Type of Computer-Based

question 38

Essay

TABLE 14-8
Recently, a university switched to a new type of computer-based registration. The registrar is concerned with the amount of time students are spending on the computer registering under the new system. She decides to randomly select 8 students on each of the 12 days of the registration and determine the time each spends on the computer registering. The range, mean, and standard deviation of the times required to register are in the table that follows.
-Referring to Table 14-8, construct an R chart for the time required to register.

---

Definitions:

Vested Interest

A personal stake or involvement in an undertaking or situation, especially where one stands to gain from a particular outcome.

Diseases

Abnormal conditions affecting the body of an organism, often characterized by specific signs and symptoms, and not resulting directly from physical injury.

Developed Nations

Countries that have a high level of economic development, standard of living, and industrialization, along with well-established infrastructure.

Infant Mortality

The death of children under the age of one year, often used as an indicator of the health and well-being of populations.