Judging from Recent Experience, 5 Percent of the Computer Keyboards

question 62

Multiple Choice

Judging from recent experience, 5 percent of the computer keyboards produced by an automatic,
High-speed machine are defective. If six keyboards are randomly selected, what is the probability
That none of the keyboards are defective?

• A) 0.167
• B) 0.735
• C) 0.500
• D) 1.00
• E) 0.2321

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Definitions:

Psychological Disorder

A pattern of behavioral or psychological symptoms that impact multiple areas of life and create distress for the person affected.

Transcranial Magnetic Stimulation

A non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain, often used in treating depression.

Brain Disorders

A broad spectrum of health conditions affecting the brain and nervous system that can impact mental and physical functioning, ranging from epilepsy and dementia to psychiatric conditions like depression.

Serotonin

A neurotransmitter involved in regulating mood, appetite, and sleep, among other functions.