A Lot of 1000 Components Contains 150 That Are Defective

question 12

Multiple Choice

A lot of 1000 components contains 150 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective, and let
B be the event that the second component drawn is defective.
Find P(A) .

• A) 0.0067
• B) 0.0224
• C) 0.15
• D) 0.1491

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Definitions:

Ostracism

The exclusion or rejection of an individual from a society or group.

Time-Out

A disciplinary technique used to correct behavior by temporarily separating an individual from an environment where undesirable behavior has occurred.

Subliminally Flashed

Presentation of stimuli below the threshold of conscious perception, used to influence thoughts, feelings, or actions without awareness.

Sense The Presence

The feeling or perception that someone or something is in a certain place without any direct sensory evidence.