Before polling the students in Scion School of Business, a researcher divides all the current students into groups based on their class standing, such as freshman, sophomores, and so on. Then, she randomly draws a sample of 50 students from each of these groups to create a representative sample of the entire student body in the school. Which of the following sampling methods is the researcher practicing?
A. Snowball sampling
B. Simple random sampling
C. Systematic random sampling
D. Stratified random sampling
E. Cluster sampling
Answer: D
You might also like to view...
Answer the following statements true (T) or false (F)
1. Social cognitive theory suggests the media automatically always has our attention in order to influence us to model what we see. 2. Communication is communication, regardless of any diversity between or among communicators. 3. Media richness theory suggests richer media forms are required when the message is ambiguous. 4. Members of different cultures hold different values and beliefs that influence how people should communicate with members of that culture. 5. Being open to constructive criticism has no place in the development of communication competence.
Carfax is an example of a company that sells its products or services directly to its consumers online. Which ebusiness model is Carfax using?
A. C2B B. C2C C. B2C D. B2B
Gina owns 100 shares of XYZ common stock with a $12,000 basis and a $25,000 FMV. She receives 100 stock rights with a total FMV of $15,000. Answer the following:
a. What is the basis of the 100 shares of stock? b. What is the basis of the 100 stock rights?
All of the following are key functions of an organization except:
A. Sales B. Information systems C. Marketing D. R&D