The Following Numbers Are the Exam Results of 10 Students

question 16

Multiple Choice

The following numbers are the exam results of 10 students:
70, 75, 75, 75, 80, 85, 95, 95, 100, 100
What is the standard deviation?

• A) 9.22
• B) 10
• C) 11.55
• D) 13.04

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Definitions:

Artists' Circle

A group or community of artists who come together to share ideas, collaborate on projects, or offer mutual support and inspiration.

Willingness To Join

The degree of eagerness or readiness of an individual to become part of a group, organization, or cause.

Social Comparison Theory

A theory that suggests individuals determine their own social and personal worth based on how they stack up against others.

Esteem Needs

Refers to a higher level in Maslow's hierarchy, involving the need for self-esteem, confidence, respect from others, and recognition.