Instruction 6-4 John Has Two Jobs.For Daytime Work at a Jewelry Store

question 153

Short Answer

Instruction 6-4
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 $2,000.At night he works 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 Instruction 6-4,the probability is 0.25 that John's income as a waiter is no more than how much in a given month?

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Definitions:

Involuntary Commitment

The process by which individuals are institutionalized for psychiatric treatment without their consent, often due to being a danger to themselves or others.

Criteria For Involuntary Commitment

Legal guidelines that determine when an individual can be involuntarily admitted to a psychiatric facility, typically based on criteria like imminent danger to self or others.

Significant Mental Health Problems

Refers to a wide range of mental health issues that significantly impact an individual's thinking, behavior, emotion, and ability to function in various aspects of life.

Prison And Jail Inmates

Individuals who are currently housed in corrections facilities, including both long-term prisons and short-term jails.