Research Methods for the Behavioral Sciences (MindTap Course List)
5th Edition
ISBN: 9781305104136
Author: Frederick J Gravetter, Lori-Ann B. Forzano
Publisher: Wadsworth Publishing
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Chapter 1, Problem 1EA
In this chapter, we identified a variety of different methods for acquiring knowledge, including the method of authority, the rational method, and the empirical method. For each of the following questions, choose one of these three methods and describe how you could use it to answer the question. Can you describe an alternative method for finding the answer?
- Is your course instructor male or female?
- What is the average annual snowfall in Buffalo, New York?
- Pick a student in your class (not yourself). How old is he or she?
- How many arms did the Roman emperor Nero have?
- Tommy is exactly 37 inches tall and a person must be at least 40 inches tall to ride the roller coaster at the local amusement park. Can Tommy ride the roller coaster?
- The local music store is going out of business and is selling all CDs for $9.99. If you have exactly $42.05, how many CDs can you buy? (Assume that there is no tax.)
- Was Henri de Toulouse-Lautrec a painter, a musician, or a soccer player?
- How many hours per week do adolescents use technology?
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A school psychologist wants to test the effectiveness of a new method of teaching art. She recnuits 700 sixth-grade students and randomly divides them into two groups. Group 1 is taught by means of the new method, while grouD
2 is taught by traditional methods. The same teacher is assigned to teach both groups. At the end of the year, an achievement test is administered and the results of the two groups are compared. Complete parts (a) through (h)
below.
(a) What is the response variable in this experiment?
O A. The score of group 2 on the achievement test
O B. The scores on the achievement tests of both group 1 and group 2
O C. The score of group 1 on the achievement test
O D. The students' ability in art
(b) Is the response variable qualitative or quantitative?
O A. The response variable is qualitative because it is a characteristic.
O B. The response variable is quantitative because it is a measurement.
O C. The response variable is quantitative because it is a characteristic.
The…
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Chapter 1 Solutions
Research Methods for the Behavioral Sciences (MindTap Course List)
Ch. 1.2 - Describe tenacity and intuition as methods of...Ch. 1.2 - Describe and identify an example of the method of...Ch. 1.2 - Describe and identify an example of the rational...Ch. 1.2 - Describe and identify an example of the empirical...Ch. 1.3 - Identify and describe the steps of the scientific...Ch. 1.3 - Prob. 6LOCh. 1.3 - Prob. 7LOCh. 1.3 - Prob. 8LOCh. 1.3 - Explain the distinction between science and...Ch. 1.4 - Describe the difference between qualitative and...
Ch. 1.4 - Identify and describe the steps in the research...Ch. 1 - In addition to the key words that were defined in...Ch. 1 - Describe how the cliche You can lead a horse to...Ch. 1 - Describe why you might be cautious about using the...Ch. 1 - Prob. 4ECh. 1 - Pessimists commonly claim that, if you drop a...Ch. 1 - What are the five steps of the scientific method?Ch. 1 - Describe the difference between inductive and...Ch. 1 - State a hypothesis that identifies a specific...Ch. 1 - Is the following hypothesis testable, refutable,...Ch. 1 - Describe what it means to say that science is...Ch. 1 - An expert appears on a shopping network to explain...Ch. 1 - A social science researcher would like to...Ch. 1 - Determine whether each of the following hypotheses...Ch. 1 - In this chapter, we identified a variety of...Ch. 1 - Prob. 2EA
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