The Number of Defects After a Hotel Room Cleaning (Sheets

question 142

Multiple Choice

The number of defects after a hotel room cleaning (sheets not straight, smears on mirror, missed debris on carpet, etc) should be measured using a(n)

• A) x-bar chart
• B) R-chart
• C) p-chart
• D) c-chart
• E) either x-bar or R chart

---

Definitions:

Nurses

Professionals in healthcare focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life.

Teachers

Professionals who educate or impart knowledge and skills to students in educational institutions.

Average Salaries

The mean amount of payment earned by employees in a specific job, profession, or industry over a given period.

Alternative Hypothesis

In hypothesis testing, this is the hypothesis that proposes there is a statistically significant difference between specified populations, contrasting the null hypothesis.