SCENARIO 6-2 John Has Two Jobs.For Daytime Work at a Jewelry Store

question 9

Short Answer

SCENARIO 6-2
John has two jobs.For daytime work at a jewelry store he is paid $15,000 per month,plus a commission.His monthly commission is normally distributed with mean $10,000 and standard deviation $2000.At night he works occasionally as a waiter,for which his monthly income is normally distributed with mean $1,000 and standard deviation $300.John's income levels from these two sources are independent of each other.
-Referring to Scenario 6-2,for a given month,what is the probability that John's income as a waiter is between $700 and $1600?

---

Definitions:

Atypical Antipsychotics

A class of medication used to treat psychiatric conditions, differing from traditional antipsychotics by having lower risk of certain side effects.

Hyperactivity-Impulsivity

A condition marked by excessive movement and actions taken without forethought, which can impede functioning in different settings.

Predominantly Inattentive

This term is often associated with ADHD, describing individuals who mainly have symptoms of inattention rather than hyperactivity or impulsivity.

Stimulant Drugs

Substances that increase activity in the central nervous system, resulting in increased alertness, attention, and energy; they include medications and recreational drugs.