Roger Went to McDonald's to Observe People Eating in Fast-Food

question 73

Multiple Choice

Roger went to McDonald's to observe people eating in fast-food restaurants.He brought a camera crew and bright lights,and they all wore yellow jump suits.Roger said he wanted to do a naturalistic observation but may have had some problems because of:

• A)observer bias.
• B)observer effects.
• C)participant observation.
• D)confirmation bias.

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Definitions:

Boot Sequence

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UPS

Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source, typically mains power, fails.

Surge Protector

A device designed to protect electrical devices from voltage spikes by blocking or shorting to ground any unsafe voltage levels.

ESD Generator

A device used to intentionally produce electrostatic discharge in order to test the ESD resilience of various electronics.