Use the Multiplication Rule for Independent Events

question 79

Multiple Choice

Use the Multiplication Rule for Independent Events
-A county welfare agency employs 31 welfare workers who interview prospective food stamp recipients. Periodically, the supervisor selects, at random, the forms completed by two workers to audit for illegal deductions. Unknown to the supervisor, seven of the workers have regularly been giving illegal deductions to applicants. Given that the first worker chosen has not been giving illegal deductions, what is the probability that the second worker chosen has been giving illegal deductions

• A) 0.233
• B) 0.2
• C) 0.194
• D) 0.226

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Definitions:

Macro Button

A user-interface element that triggers automation of tasks in software applications, programmed through macros.

Group Shapes

A feature in graphic design software that allows multiple shapes to be combined and manipulated as a single object.

Apply Macro

The process of executing a predefined set of instructions or a macro to automate repetitive tasks in software applications.

Stop Recording

A command or action used to cease the capture of audio or video content, frequently used in multimedia production and surveillance systems.