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

question 172

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,the probability is 0.10 that John's commission from the jewelry store is more than how much in a given month?

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Definitions:

Cash

Liquid currency and assets readily convertible to currency, used by businesses to conduct transactions.

Owner's Equity

The residual interest in the assets of the entity after deducting liabilities, representing the owners' claim on the business assets.

Withdrawals

Funds taken out from a business by its owner(s) for personal use, which reduce the capital accounts in the company’s equity section.

Revenue

The global earnings a company obtains from its key operational trades, especially in goods or services sales.