Professor Loman Is Interested in Conducting a Study Examining the Impact

question 148

Multiple Choice

Professor Loman is interested in conducting a study examining the impact of class discussions on students' overall understanding of course concepts. In his experiment he uses a convenience sample of college-aged students. Ultimately, this is not a problem, because:

• A) all psychology studies use college-aged samples.
• B) convenience samples measure nearly the entire population of interest.
• C) the impact of class discussion on course comprehension is believed to be a universal phenomenon.
• D) college students are the target population for this particular study.

---

Definitions:

Unique Identity

A distinctive feature or characteristic that identifies a person, thing, or entity uniquely from others.

Location Services

Technology services that enable applications to gather and use information based on the geographical position of a user’s device.

Intra-business Applications

Software applications used within a business to improve efficiency, functionality, or communication among different departments and employees.

Radio Signals

Electromagnetic waves emitted by a transmitter and received by an antenna, used for communication.