The Random Variable X Has Density Function F(x)=

question 9

Essay

The random variable X has density function f(x)=
Find P(X ≥ 4).Give answer in terms of e.

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Definitions:

Access

A database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools.

Validation Rule Expression

A formula or criterion that a data entry must comply with to be accepted by a system or application.

Currency Value

The numerical value assigned to a currency, which can fluctuate based on economic factors and is critical in financial transactions.

Price Field

A column in a database or software application where the price of an item or service is recorded.