A set of beliefs can be said to be pseudoscientific if it lacks one or more of t
ID: 3489256 • Letter: A
Question
A set of beliefs can be said to be pseudoscientific if it lacks one or more of the three features of science and _____.
Question 2 options:
its adherents claim or imply that it is scientific
it has been discredited by scientific research
it seems “crazy”
it refers to phenomena that cannot be directly observed
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Question 3 (1 point) Question 3 Unsaved
Research questions in psychology can come from which of the following?
Question 3 options:
previous research
informal observations
practical problems to be solved
all of the above
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Question 4 (1 point) Question 4 Unsaved
Which of the following is a categorical variable?
Question 4 options:
eye color
IQ
number of lifetime sexual partners
shoe size
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Question 5 (1 point) Question 5 Unsaved
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?
Question 5 options:
The relationship between the two variables is weak.
More extroverted people have fewer friends.
She ought to use a bar graph to display her results.
She made an error in computing Pearson’s r.
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Question 6 (1 point) Question 6 Unsaved
When you want to show that Variable X has a direct effect on Variable Y, what is the best kind of study to conduct?
Question 6 options:
a nonexperimental study
an experiment
an observational study
a survey
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Question 7 (1 point) Question 7 Unsaved
The relationship between people’s heights and weights is positive.
Question 7 options:
True
False
Explanation / Answer
1. A set of beliefs can be said to be pseudoscientific if it lacks one or more of the three features of science and its adherents claim or imply that it is scientific.
2. Research questions in psychology can come from previous research,informal observation,practical problems to be solved,hence, the answer is;
3. Categorial varaibles have values of names or labels,that is variables are assigned to categories,hence ,the answer is;
4.Answer. She made an error in computing Pearson's r.
5.Answer. an experiment.
6. Answer. True
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