The Following Probability Distribution Represents the Number of Vehicles Available

question 38

Multiple Choice

The following probability distribution represents the number of vehicles available for use by a randomly selected US household.To simplify matters, the category "three or more" is replaced by "3" (Source: US Census, American FactFinder) .Calculate the standard deviation of the number of vehicles available per household.

• A)0.11
• B)0.79
• C)0.89
• D)1.12
• E)1.45

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Definitions:

Psychotherapy

A therapeutic treatment primarily involving talking, aimed at addressing mental health issues and improving wellbeing.

Group Therapy

is a form of psychotherapy in which a therapist works with a group of patients simultaneously, leveraging group dynamics to foster healing and personal growth.

Person-centered Therapist

A therapist who practices a form of psychotherapy that emphasizes the client's self-discovery and actualization, and involves creating a non-judgmental, empathic, and accepting therapy environment, as developed by Carl Rogers.

Transference

In psychotherapy, the process by which emotions originally associated with one person, typically from early life, are unconsciously shifted onto the therapist.