The Standard Deviation Is the Square Root of the Variance

question 61

True/False

The standard deviation is the square root of the variance.

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Definitions:

Piaget

Swiss psychologist known for his pioneering work in child development, especially regarding the cognitive development of children.

Operational Definition

A clear, detailed description of a process, concept, or variable in terms of the procedures or operations required to measure it.

Depression

A mental health disorder characterized by persistently depressed mood or loss of interest in activities, affecting daily functioning.

Conscientiousness

A personality trait characterized by being thorough, careful, or vigilant; entails a strong sense of duty and being responsible.