Determine the Effects of a New High Carbohydrate Diet Intended

question 4

Multiple Choice

determine the effects of a new high carbohydrate diet intended to treat Depression of prisoners at maximum security prisons, a researcher conducts a study. Five hundred inmates at the Burlington Maximum Security Penitentiary are selected
To participate in the study. The researcher puts the 400 inmates not in solitary Confinement on the new diet. The 100 inmates in solitary confinement are given their Regular meals. The 400 inmates on the new diet are not aware that they being Studied or that their diet has been modified, but have many fewer reported cases of
Depression after 30 days.
-Refer to the situation described above ; how large was the sample?

• A) 30
• B) 100
• C) 400
• D) 500
• E) None of the above.

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Definitions:

Power Supply System

The system that provides electrical power to devices, converting electrical energy from one form to another if necessary.

Motor Circuits

Electrical circuits specifically designed to control the operation of electric motors.

Overcurrent

A condition where the current exceeds the maximum allowable current for a circuit or device, potentially leading to damage or operation failure.

Overload Conditions

Situations where electrical or mechanical systems are subjected to a load greater than their design capacity, potentially causing damage or failure.