An Infinite Population Has a Mean of 40 and a Standard

question 24

Multiple Choice

An infinite population has a mean of 40 and a standard deviation of 15.A sample of size 100 is taken at random from this population.The standard error of the sample mean equals:

• A)15
• B)15/√100
• C)15/100
• D)None of these choices.

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Definitions:

Gesell Scale

A developmental screening tool used to assess the motor, language, adaptive, and personal-social skills of children.

Stanford-Binet

A cognitive ability assessment test that measures intelligence across five factors: fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing, and working memory.

Emotional Intelligence

The ability to perceive and express emotion accurately and adaptively, to understand emotion and emotional knowledge, to use feelings to facilitate thought, and to manage emotions in oneself and others.

Goleman

Daniel Goleman is a psychologist and author known for his work on emotional intelligence, emphasizing its importance in personal and professional success.