Susan is conducting a research study and has developed two hypotheses. She is planning to test against the null hypothesis. The null hypothesis states
a. there is a relationship between the scores of the dependent variables.
b. there is no difference between the scores of the dependent variables.
c. there is a significant relationship between the scores of the dependent variables.
d. there no significant interest in the independent variables.
B
You might also like to view...
What is the role of the president’s cabinet?
a. Cabinet secretaries coordinate their policies with other departments to achieve the most effective implementation of the president’s policies. b. Cabinet secretaries give the president advice but cannot make policy decisions. c. The cabinet convenes to make policy decisions as a group. d. The cabinet designs executive agreements. e. The purpose of the cabinet is to ensure that the president’s policies are carried out within each department.
If one state refuses to recognize a contract entered into by persons in another state, it is a question of what type of federalism?
a. horizontal b. vertical d. concurrent
The most important liberal principle that supports a doctrine of humanitarian interventions is
a. popular sovereignty. b. state sovereignty. c. the harmony of interests. d. self-determination.
Why is the statement "What type of parenting is best for children?" not a good research question?
a. parenting is a very personal issue and should not be open to research b. research on children is unethical c. it does not specify the methods to be used to answer the question d. it is not sufficiently specific