Suppose That X Has an Exponential Distribution With $\theta = 2.5 . \text { Find } P ( x \geq 4 )$

question 105

Multiple Choice

Suppose that x has an exponential distribution with $\theta = 2.5 . \text { Find } P ( x \geq 4 )$

• A) 0.201897
• B) 0.535261
• C) 0.464739
• D) 0.798103

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Definitions:

Crosstab

A table in a database or spreadsheet that displays the cross-tabulation of two or more variables to show their relationship in a 2D format.

Make-Table

A technique in database management where a new table is created from data existing in other tables based on a specific query or criteria.

Inner Join

A type of SQL join that returns rows from multiple tables where the join condition is met.

Conditional Expression

A statement in programming that evaluates to true or false, determining the flow of control in a program.