The Relative Frequency Histogram for the Age (In Years) of a Sample

question 108

Essay

The relative frequency histogram for the age (in years) of a sample of 25 employees from a government department, is given below. Explain what the best measure of variability is.

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Definitions:

Insight Therapy

A form of psychotherapy that aims to increase a patient's awareness of underlying motives and defenses through discussion and interpretation.

Posttraumatic Growth

Positive psychological change experienced as a result of the struggle with highly challenging life circumstances.

Preventive Mental Health

Strategies and practices aimed at preventing the onset of mental health issues before they can develop.

Serotonin

A neurotransmitter involved in regulating mood, appetite, sleep, memory, and learning, often linked to feelings of well-being and happiness.