Car Sales The Joint Probability Distribution of Variables X and Y Is

question 232

Essay

Car Sales
The joint probability distribution of variables X and Y is shown in the table below.Rebecca and Rachel are car salespeople.Let X denote the number of cars that Rebecca will sell in a month,and let Y denote the number of cars Rachel will sell in a month. ​ ​
-{Car Sales Narrative} Verify that V(X + Y)= V(X)+ V(Y).Did you expect this result? Why?

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Definitions:

Taxes

Compulsory financial charges or some other type of levy imposed upon a taxpayer by a governmental organization.

Working Capital

The balance sheet accounts associated with day-to-day operating activities. Gross working capital is generally defined as current assets and net working capital as current assets minus current liabilities.

Accounts Receivable

Money owed to a company by its customers for goods or services already delivered but not yet paid for.

Inventory

Represents the goods or materials a business holds for the purpose of resale or production.