Multiple Choice
which of these types of sampling is used
-An education researcher randomly selects 48 middle schools and interviews all the teachers at each school.
A) Random
B) Cluster
C) Stratified
D) Convenience
E) Systematic
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: Determine which of the four levels of
Q13: Identify the type of observational study (cross-sectional,
Q77: A marketing firm does a survey to
Q78: Determine whether the given value.<br>-A sample of
Q85: A T.V. show's executives commissioned a study
Q97: A psychology student wishes to investigate differences
Q99: A group of men aged 50-59 followed
Q100: Alex and Juana went on a 70-mile
Q101: The type of observational study <br>-Researchers collect
Q106: A polling company obtains an alphabetical list