Research Methods for the Behavioral Sciences
5th Edition
ISBN: 9780357231913
Author: Frederick J Gravetter; Lori-Ann B. Forzano
Publisher: Cengage Limited
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Chapter 14.2, Problem 2LO
Describe the purpose of a phase in a single-case design and explain how patterns within a phase are defined, including the importance of stability of data.
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Why researchers are interested in describing measures of the center and measures of variation of a data set?
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The following ordered data list shows the data speeds for cell phones used by a
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A. Calculate the Measures of Central Tendency from the ungrouped data list.
B. Group the data in an appropriate frequency table.
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1.4
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3.6
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10.3
10.9
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11.1
11.6
11.8
12.0
13.1
13.5
13.7
14.1
14.2
14.7
15.0
15.1
15.5
15.8
16.0
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20.2
21.1
21.5
22.2
22.4
23.1
24.5
25.7
28.5
34.6
38.5
43.0
55.6
71.3
77.8
Chapter 14 Solutions
Research Methods for the Behavioral Sciences
Ch. 14.1 - Describe the goal of single-case research and...Ch. 14.2 - Describe the purpose of a phase in a single-case...Ch. 14.2 - Prob. 3LOCh. 14.3 - Describe the structure of an ABAB reversal design...Ch. 14.3 - Identify the strengths and weaknesses of an ABAB...Ch. 14.3 - Explain the circumstances in which an ABAB...Ch. 14.4 - Describe the structure of a multiple-baseline...Ch. 14.4 - Identify the strengths and weaknesses of a...Ch. 14.5 - Identify the general advantages and disadvantages...Ch. 14.5 - Describe the strengths and weaknesses of the...
Ch. 14 - Prob. 1ECh. 14 - Prob. 2ECh. 14 - Traditional statistics (means, variances, and...Ch. 14 - What is the primary factor that determines when it...Ch. 14 - What pattern of results is needed to provide...Ch. 14 - Why is it necessary to have a stable pattern...Ch. 14 - Identify the four phases that make up an ABAB...Ch. 14 - In general, how does a phase-change design like...Ch. 14 - Explain why an ABAB reversal design is...Ch. 14 - Prob. 10ECh. 14 - Prob. 11ECh. 14 - Prob. 12ECh. 14 - Prob. 13ECh. 14 - Prob. 14ECh. 14 - Suppose (hat a complex therapy procedure contains...Ch. 14 - Prob. 1EACh. 14 - Suppose a researcher uses a multiple-baseline...Ch. 14 - Suppose that a complex therapy procedure contains...
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