If a Sample of 8 Batteries Is Selected from a Lot

question 215

Multiple Choice

If a sample of 8 batteries is selected from a lot of 11, of which 4 are defective, what is the expected number of defective batteries? Round your answer to next whole number.

• A) 7
• B) 10
• C) 12
• D) 5
• E) 6

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Definitions:

Psychopathic Deviation

A term referring to a significant divergence from normal psychological behavior, characterized by antisocial behavior and a lack of empathy.

Myers-Briggs Type Indicator

A psychological assessment tool designed to measure individual personality types based on preferences in perception and decision-making.

Normal Personality

A psychological term describing personality traits and behaviors that are common and socially acceptable within a given culture.

Theories

General explanations of abstract concepts, phenomena, or relationships based on a body of evidence.