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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 0.45 that John's income as a waiter is more than how much in a given month?
Circular-Flow Diagram
A visual model that depicts how goods, services, and money move through an economy, illustrating the interactions between households and firms.
Sector
A distinct subset of a market, economy, or field of operation, often categorized by similar characteristics or types of economic activity.
Services
Intangible activities or benefits that are typically provided to satisfy the needs or wants of consumers or businesses.
Goods
Tangible products or items that satisfy human wants or needs and can be transferred from one person to another.
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