An Administrator of a TANF Program Is Concerned About the Length

question 23

Multiple Choice

An administrator of a TANF program is concerned about the length of time hard-to-place clients were able to gain employment. He wants to contrast the average length of time at a job for his clients with the national average. What statistic should he use?

• A) Independent samples t-test.
• B) Paired t-test.
• C) One sample t-test.
• D) ANOVA.

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Definitions:

Defective Diode

A defective diode is a faulty electronic component that fails to conduct electricity in only one direction as intended, potentially causing circuit malfunctions.

Voltage Regulator

A device within an electrical system that maintains the output voltage at a constant level despite changes in load or input voltage.

Field Current

The electric current that flows through the winding of a generator or motor, generating a magnetic field necessary for their operations.

Brushes

Stationary devices used to conduct current to or from a rotor in electrical components such as alternators and motors.