If a Distribution Has a Mean of 50 and a Standard

question 16

Multiple Choice

If a distribution has a mean of 50 and a standard deviation of 25,how many standard deviations is 0 from the mean?

• A)2
• B)-2
• C)0
• D)5

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Definitions:

Case Study

A carefully drawn biography of the life of an individual.

Severe Autism

A classification of autism spectrum disorder characterized by significant difficulties in social interaction, communication, and by restrictive and repetitive behaviors, requiring substantial support.

Punishment

A consequence that reduces the likelihood of a behavior being repeated, often applied to correct undesirable actions.

Psychosocial Development

The process by which individuals understand themselves within the context of social relationships, including the development of personality, emotional growth, and social skills.