Answer the following statements true (T) or false (F)
1. Once an experiment is completed, researchers can no longer adjust for
generalizability.
2. Creating a convenience sample for an experiment is a way of randomly assigning
subjects.
3. When a majority of subjects do not answer all of the questions on an experiment
post-test, this threatens generalizability.
4. If two-step randomization can truly be achieved, any risk to generalizability from
nonresponse bias is eliminated.
5. Recent developments and use of online survey experiments have helped to
increase representativeness.
1. FALSE
2. FALSE
3. TRUE
4. FALSE
5. TRUE
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The Irish experienced a tremendous amount of prejudice and were not considered "white." The ______ hypothesis purported that the "Black Irish" were descendants of Africans and those from the Gaelic Island.
A. ethnic B. one-drop C. Iberian D. racial integrity
Where did Oliver Brown, plaintiff in the Brown v. Board of Education decision, live?
a. Pittsburgh, Pennsylvania b. Mobile, Alabama c. Roanoke, Virginia d. Topeka, Kansas
Quality questions motivate which of the following?
a. Excitement b. Linking c. Retention d. Participation
Non-citizen immigrants can serve in the U.S. military, thereby shortening the waiting period to become a citizen.
Answer the following statement true (T) or false (F)