A Researcher Records the Number of Classroom Interruptions During Each

question 13

Multiple Choice

A researcher records the number of classroom interruptions during each of two class sessions.Which session has the largest standard deviation?
Session A: 12,15,18,24,and 30
Session B: 8,10,12,16,and 20

• A) Sample A
• B) Sample B
• C) Both samples have the same standard deviation.

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Definitions:

Neuroticism

A personality trait characterized by emotional instability, anxiety, moodiness, irritability, and sadness.

Hans Eysenck

A British psychologist known for his work on personality and intelligence, proposing a model of personality that includes three dimensions: psychoticism, extraversion, and neuroticism.

Self-esteem

An individual's subjective evaluation of their own worth, encompassing beliefs about oneself as well as emotional states, such as pride and despair.

Psychoticism

A personality trait associated with a tendency toward psychopathology, involving impulsivity and hostility.