Students Conducted a Research Project in Which They Hypothesized That

question 80

Multiple Choice

Students conducted a research project in which they hypothesized that women,more than men,would stop studying and look at each person who enters a library study room.Results indicated that women did make more head movements than men when people entered the library.To be confident about these results,we would want to make sure their results are not affected by

• A) unobtrusive measures.
• B) desensitization.
• C) demand characteristics.
• D) expectancy effects.

---

Definitions:

Tire Pressure Monitoring Systems (TPMSs)

Electronic systems designed to monitor the air pressure inside the pneumatic tires on various types of vehicles, alerting the driver when tire pressure is low.

Built-in Levels

Features integrated into tools or devices that allow for the measurement of alignment or balance, typically through the use of a liquid-filled vial with an air bubble.

Oil Pressure Sending Unit

A sensor that measures the oil pressure in an engine, sending the data to a gauge or warning light on the dashboard.

Ground Circuit

An electrical circuit that provides a path for current to return to the earth, used for safety and to prevent undesired current paths.