Tanner Took a Statistics Test Whose Mean Was 80 and Standard

question 24

Multiple Choice

Tanner took a statistics test whose mean was 80 and standard deviation was 5.The total points possible was 100.Tanner's score was 2 standard deviations below the mean.What was Tanner's score,rounded to the nearest whole number?

• A)78
• B)70
• C)90
• D)None of these choices.

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Definitions:

Alcohol-dependent

A condition characterized by a strong, often uncontrollable, desire to drink alcohol, leading to a physical and psychological dependence.

Higher Power

A spiritual entity or force believed to be greater than the individual, often a key concept in addiction recovery and various religious or spiritual contexts.

Social Support

An individual’s perceived quality of support from close others (e.g., partner, friends, parent).

Alcohol Use Disorders

A range of conditions characterized by an inability to control or stop alcohol use despite adverse social, occupational, or health consequences.