A Group of 10 Students Participated in a Study of Nutritional

question 55

Multiple Choice

A group of 10 students participated in a study of nutritional awareness.What is the estimated population standard deviation ? 20,19,22,20,15,18,15,21,19,20

• A)5.43
• B)2.21
• C)4.89
• D)2.33

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Definitions:

Involving Phase

A stage in a process or project where participants are actively engaged and contributing, often marked by increased collaboration and participation.

Education Intervention

Targeted educational programs or strategies aimed at improving outcomes or addressing specific needs of learners.

Typical Day Strategy

An approach for planning or evaluating by envisioning a regular or normal day, often used to assess daily habits, routines, or tasks.

Dietary Data

Information collected regarding an individual's or population's intake of foods and nutrients for purposes of analysis and health assessment.