Problem B - Trauma victims frequently suffer from intrusive memories and images of the traumatic event. The investigators are interested in the effectiveness of a new therapeutic technique that uses structured recall of the traumatic event in conjunction with a cognitive restructuring of the experience. We have seven trauma patients record their intrusive thoughts for a 1-week period before receiving the therapy (0 months), after 2 months of therapy (2 months), at termination (4 months), and again 2 months after completing therapy (6 months). Here are the data: 2 months 4 months 0 months 14 6 months 10 10 9. 10 8 8 5 7 2 16 12 10 12 11 10 9 8 5 8 7 7 7

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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Question

The Dependent variable is the Effectiveness of a new therapeutic technique or Recall on intrusive thougnts? Why? 

1. Independent variable?
2. Dependent variable?
3. Explain the design.
4. Experimental hypothesis in words?
5. Which statistical analysis should be used and why?
Transcribed Image Text:1. Independent variable? 2. Dependent variable? 3. Explain the design. 4. Experimental hypothesis in words? 5. Which statistical analysis should be used and why?
Problem B - Trauma victims frequently suffer from intrusive memories and images of the
traumatic event. The investigators are interested in the effectiveness of a new therapeutic
technique that uses structured recall of the traumatic event in conjunction with a cognitive
restructuring of the experience. We have seven trauma patients record their intrusive thoughts for
a 1-week period before receiving the therapy (0 months), after 2 months of therapy (2 months), at
termination (4 months), and again 2 months after completing therapy (6 months). Here are the
data:
0 months
14
2 months
4 months
6 months
10
10
10
8
7
16
12
10
9.
12
8
11
10
9.
8
8
7
7
7
Transcribed Image Text:Problem B - Trauma victims frequently suffer from intrusive memories and images of the traumatic event. The investigators are interested in the effectiveness of a new therapeutic technique that uses structured recall of the traumatic event in conjunction with a cognitive restructuring of the experience. We have seven trauma patients record their intrusive thoughts for a 1-week period before receiving the therapy (0 months), after 2 months of therapy (2 months), at termination (4 months), and again 2 months after completing therapy (6 months). Here are the data: 0 months 14 2 months 4 months 6 months 10 10 10 8 7 16 12 10 9. 12 8 11 10 9. 8 8 7 7 7
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