1 Which of the following is NOT one of the three fundamental features of science?
a empirical questions
b public knowledge
c mathematical equations
d systematic empiricism
2 A set of beliefs can be said to be pseudoscientific if it lacks one or more of the three features of science and _____.
a its adherents claim or imply that it is scientific
b it has been discredited by scientific research
c it seems “crazy”
d it refers to phenomena that cannot be directly observed
3 Research questions in psychology can come from which of the following?
a previous research
b informal observations
c practical problems to be solved
d all of the above
4 Which of the following is a categorical variable?
a eye color
b IQ
c number of lifetime sexual partners
d shoe size
5 A research methods student conducts a study on the relationship between people’s level of extroversion and the number of close friends they have. She computes Pearson’s r, which comes out to be – 1.70. Which of the following is most clearly true?
a The relationship between the two variables is weak.
b More extroverted people have fewer friends.
c She ought to use a bar graph to display her results.
d She made an error in computing Pearson’s r.
6 When you want to show that Variable X has a direct effect on Variable Y, what is the best kind of study to conduct?
a a non-experimental study
b an experiment
c an observational study
d a survey
7 The relationship between people’s heights and weights is positive.
a True
b False
8 In a negative relationship, higher scores on one variable are associated with lower scores on another variable.
a True
b False
9 Pearson’s r cannot be negative.
a True
b False
10 What three groups must be taken into account in the consideration of the ethics of a research project?
a society
b clinical practitioners
c the scientific community
d research participants
Looking for a Similar Assignment? Order now and Get a Discount!
The post Which of the following is not one of the three fundamental features appeared first on Jumbo Tutors.
The post the three fundamental features appeared first on My Assignment Online.