Before a New Phone System Was Installed, the Amount a Company

question 131

Multiple Choice

Before a new phone system was installed, the amount a company spent on personal calls followed a normal distribution with an average of $900 per month and a standard deviation of $50 per
Month. Refer to such expenses as PCEʹs (personal call expenses) . Find the point in the distribution
Below which 2.5% of the PCEʹs fell.

• A)$802.00
• B)$22.50
• C)$877.50
• D)$998.00

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Definitions:

Surgical Interventions

Medical procedures involving incisions with instruments, performed to investigate or treat a pathological condition such as disease or injury.

Medication

Substances used to diagnose, treat, or prevent illness and disease in humans or animals.

Mental Disorder

A health condition characterized by significant dysfunction in an individual's cognition, emotions, or behavior, often disrupting daily life.

ADHD

Attention Deficit Hyperactivity Disorder, a neurodevelopmental disorder characterized by problems with focus, hyperactivity, and impulsiveness.