Question: a researcher who has conducted a study evaluating the effectiveness of virtual reality (VR) interventions to treat anxiety disorders. some preliminary analyses need to be
a researcher who has conducted a study evaluating the effectiveness of virtual reality (VR) interventions to treat anxiety disorders. some preliminary analyses need to be performed on some of the study's key research questions and auxiliary analyses. a range of correlation, t-test and ANOVA analyses would be conducted using the dataset provided below.
| VR | phobia | 5.8 | 4.8 | 8 | 5 | 8 |
| VR | phobia | 3.8 | 3.8 | 6 | 6 | 4 |
| VR | phobia | 3.4 | 4.4 | 8 | 3 | 2 |
| VR | phobia | 4.6 | 5.8 | 9 | 4 | 2 |
| VR | phobia | 3.4 | 3.8 | 7 | 5 | 2 |
| VR | phobia | 3.2 | 4 | 9 | 2 | 4 |
| VR | phobia | 4 | 4 | 9 | 3 | 3 |
| VR | phobia | 7 | 5.8 | 6 | 3 | 4 |
| VR | phobia | 2.8 | 3 | 10 | 6 | 5 |
| VR | phobia | 4.8 | 4.4 | 8 | 5 | 4 |
| VR | phobia | 3.2 | 4.8 | 7 | 5 | 4 |
| VR | phobia | 2.4 | 4.6 | 10 | 6 | 6 |
| VR | phobia | 4 | 5.6 | 5 | 2 | 5 |
| VR | phobia | 3 | 6.2 | 7 | 0 | 1 |
| VR | phobia | 3.6 | 4.4 | 7 | 5 | 4 |
| VR | phobia | 2.4 | 4.2 | 10 | 0 | 2 |
| VR | phobia | 4 | 6.2 | 9 | 3 | 4 |
| VR | phobia | 5.2 | 4.6 | 6 | 4 | 3 |
| VR | phobia | 3.4 | 7 | 5 | 0 | 3 |
| VR | phobia | 5.2 | 4.4 | 6 | 2 | 3 |
| VR | phobia | 3.6 | 4.2 | 3 | 1 | 0 |
| VR | phobia | 1.8 | 5 | 9 | 6 | 6 |
| VR | phobia | 2.8 | 4 | 8 | 6 | 5 |
| VR | phobia | 4 | 4.4 | 4 | 4 | 3 |
| VR | phobia | 4.4 | 4.4 | 7 | 5 | 1 |
| VR | phobia | 4.4 | 4.6 | 5 | 3 | 2 |
| VR | PTSD | 3 | 4.4 | 7 | 4 | 2 |
| VR | PTSD | 1.4 | 3.8 | 9 | 4 | 4 |
| VR | PTSD | 3.8 | 3.8 | 8 | 4 | 5 |
| VR | PTSD | 3.4 | 4.2 | 3 | 0 | 2 |
| VR | PTSD | 2.8 | 3.4 | 7 | 5 | 4 |
| VR | PTSD | 4 | 3.8 | 4 | 5 | 7 |
| VR | PTSD | 7 | 4.6 | 5 | 1 | 4 |
| VR | PTSD | 3 | 4.6 | 6 | 5 | 2 |
| VR | PTSD | 2.6 | 4 | 5 | 8 | 7 |
| VR | PTSD | 3.4 | 6.8 | 5 | 3 | 2 |
| VR | PTSD | 2.8 | 3.4 | 6 | 7 | 7 |
| VR | PTSD | 4.4 | 4.8 | 3 | 1 | 1 |
| VR | PTSD | 3.2 | 4.2 | 8 | 5 | 3 |
| VR | PTSD | 2 | 3.4 | 7 | 3 | 4 |
| VR | PTSD | 4.8 | 7 | 9 | 5 | 6 |
| VR | PTSD | 6 | 4.4 | 9 | 2 | 4 |
| VR | PTSD | 3.4 | 4.4 | 8 | 4 | 1 |
| VR | PTSD | 4 | 4.2 | 5 | 5 | 4 |
| VR | PTSD | 2.4 | 4.4 | 7 | 1 | 3 |
| VR | PTSD | 6.6 | 4.6 | 8 | 5 | 3 |
| VR | PTSD | 3.6 | 3.2 | 7 | 2 | 6 |
| VR | PTSD | 3.6 | 3.2 | 7 | 4 | 4 |
| VR | PTSD | 4 | 5.8 | 7 | 3 | 4 |
| VR | PTSD | 1.2 | 3 | 6 | 4 | 3 |
| imaginal | phobia | 2.4 | 4.8 | 7 | 1 | 5 |
| imaginal | phobia | 4.2 | 5.8 | 4 | 4 | 7 |
| imaginal | phobia | 4.2 | 3.6 | 6 | 4 | 3 |
| imaginal | phobia | 4.6 | 7 | 5 | 5 | 1 |
| imaginal | phobia | 6.6 | 5.8 | 4 | 5 | 3 |
| imaginal | phobia | 7 | 5.6 | 3 | 4 | 2 |
| imaginal | phobia | 2.4 | 5.2 | 9 | 6 | 4 |
| imaginal | phobia | 6.8 | 4.2 | 7 | 6 | 5 |
| imaginal | phobia | 5.8 | 6.2 | 4 | 1 | 1 |
| imaginal | phobia | 5.6 | 7 | 4 | 2 | 4 |
| imaginal | phobia | 4 | 5.4 | 3 | 0 | 2 |
| imaginal | phobia | 4.4 | 4.8 | 9 | 4 | 5 |
| imaginal | phobia | 4.4 | 4.2 | 6 | 7 | 8 |
| imaginal | phobia | 6.8 | 7 | 4 | 6 | 5 |
| imaginal | phobia | 5.6 | 7 | 5 | 1 | 2 |
| imaginal | phobia | 2.2 | 3.8 | 8 | 4 | 5 |
| imaginal | phobia | 3.8 | 5 | 4 | 7 | 4 |
| imaginal | phobia | 4.6 | 5 | 10 | 1 | 3 |
| imaginal | phobia | 5.8 | 6 | 5 | 5 | 3 |
| imaginal | phobia | 2.4 | 6.4 | 9 | 2 | 5 |
| imaginal | phobia | 4.2 | 4.4 | 8 | 6 | 4 |
| imaginal | phobia | 4 | 4.8 | 5 | 2 | 5 |
| imaginal | phobia | 4.4 | 5 | 5 | 3 | 0 |
| imaginal | phobia | 5.4 | 5.4 | 3 | 4 | 5 |
| imaginal | phobia | 4 | 5 | 6 | 2 | 2 |
| imaginal | phobia | 3.8 | 6 | 8 | 3 | 4 |
| imaginal | phobia | 4 | 3.6 | 7 | 3 | 4 |
| imaginal | PTSD | 3.4 | 3.8 | 8 | 7 | 3 |
| imaginal | PTSD | 5.6 | 5.2 | 6 | 6 | 5 |
| imaginal | PTSD | 4.6 | 4.8 | 9 | 3 | 6 |
| imaginal | PTSD | 4 | 3.8 | 10 | 6 | 5 |
| imaginal | PTSD | 6.6 | 6.8 | 8 | 3 | 1 |
| imaginal | PTSD | 4.6 | 3.8 | 8 | 5 | 4 |
| imaginal | PTSD | 3.6 | 4.2 | 10 | 3 | 2 |
| imaginal | PTSD | 3 | 4.6 | 4 | 6 | 0 |
| imaginal | PTSD | 2.6 | 4.8 | 10 | 6 | 5 |
| imaginal | PTSD | 5.4 | 7 | 9 | 0 | 1 |
| imaginal | PTSD | 4.8 | 5.2 | 7 | 3 | 5 |
| imaginal | PTSD | 4.4 | 3.6 | 5 | 6 | 6 |
| imaginal | PTSD | 4.4 | 5.8 | 7 | 6 | 3 |
| imaginal | PTSD | 2.4 | 5.4 | 9 | 7 | 6 |
| imaginal | PTSD | 7 | 6.4 | 8 | 0 | 2 |
| imaginal | PTSD | 4.4 | 7 | 9 | 4 | 4 |
| imaginal | PTSD | 3.6 | 3.6 | 6 | 6 | 7 |
| imaginal | PTSD | 3.4 | 5 | 5 | 5 | 2 |
| imaginal | PTSD | 4 | 5 | 8 | 7 | 2 |
| imaginal | PTSD | 3.4 | 5.2 | 8 | 1 | 3 |
| imaginal | PTSD | 3.8 | 4.8 | 6 | 4 | 5 |
| imaginal | PTSD | 6 | 5.2 | 5 | 1 | 1 |
| imaginal | PTSD | 2.6 | 5.6 | 7 | 5 | 4 |
| imaginal | PTSD | 4.2 | 4.8 | 7 | 4 | 7 |
| imaginal | PTSD | 6.2 | 6.6 | 3 | 4 | 4 |
| in_vivo | phobia | 3.6 | 4.6 | 6 | 4 | 3 |
| in_vivo | phobia | 4.4 | 5 | 3 | 2 | 2 |
| in_vivo | phobia | 1.6 | 4 | 9 | 4 | 7 |
| in_vivo | phobia | 5.2 | 5.4 | 7 | 2 | 2 |
| in_vivo | phobia | 3.6 | 5 | 5 | 7 | 6 |
| in_vivo | phobia | 7 | 5.6 | 6 | 6 | 7 |
| in_vivo | phobia | 4.4 | 4.4 | 7 | 4 | 2 |
| in_vivo | phobia | 5.6 | 3.8 | 5 | 1 | 0 |
| in_vivo | phobia | 4.4 | 6 | 8 | 3 | 2 |
| in_vivo | phobia | 4.8 | 5 | 4 | 4 | 5 |
| in_vivo | phobia | 2.8 | 5.6 | 6 | 3 | 4 |
| in_vivo | phobia | 2.2 | 4 | 6 | 3 | 1 |
| in_vivo | phobia | 7 | 6.4 | 4 | 4 | 0 |
| in_vivo | phobia | 4.2 | 6.6 | 5 | 3 | 4 |
| in_vivo | phobia | 5.4 | 7 | 7 | 6 | 6 |
| in_vivo | phobia | 5.8 | 6 | 10 | 5 | 3 |
| in_vivo | phobia | 5 | 6.2 | 5 | 7 | 2 |
| in_vivo | phobia | 2.4 | 4.8 | 7 | 6 | 4 |
| in_vivo | phobia | 6 | 5 | 4 | 0 | 3 |
| in_vivo | phobia | 3.8 | 3.4 | 4 | 4 | 4 |
| in_vivo | phobia | 4.4 | 4.4 | 5 | 1 | 1 |
| in_vivo | phobia | 5.4 | 4 | 8 | 3 | 3 |
| in_vivo | phobia | 3.6 | 7 | 4 | 0 | 3 |
| in_vivo | phobia | 1.8 | 5.6 | 5 | 2 | 2 |
| in_vivo | phobia | 5.4 | 5.2 | 6 | 3 | 2 |
| in_vivo | phobia | 4.2 | 3.2 | 5 | 0 | 4 |
| in_vivo | phobia | 6 | 5.8 | 5 | 2 | 4 |
| in_vivo | phobia | 4.6 | 3.6 | 7 | 7 | 6 |
| in_vivo | PTSD | 6.4 | 4.6 | 9 | 4 | 6 |
| in_vivo | PTSD | 6.6 | 6 | 8 | 2 | 1 |
| in_vivo | PTSD | 3.2 | 4.4 | 10 | 7 | 5 |
| in_vivo | PTSD | 5.2 | 6 | 5 | 3 | 5 |
| in_vivo | PTSD | 2.4 | 3.6 | 9 | 6 | 6 |
| in_vivo | PTSD | 4.8 | 4.8 | 7 | 4 | 5 |
| in_vivo | PTSD | 4.4 | 6.8 | 10 | 5 | 7 |
| in_vivo | PTSD | 6.8 | 5.4 | 7 | 6 | 6 |
| in_vivo | PTSD | 6.2 | 7 | 8 | 4 | 5 |
| in_vivo | PTSD | 4 | 5.6 | 8 | 3 | 2 |
| in_vivo | PTSD | 3.8 | 4 | 6 | 6 | 6 |
| in_vivo | PTSD | 2.6 | 4.4 | 10 | 2 | 3 |
| in_vivo | PTSD | 4.4 | 6.8 | 7 | 5 | 2 |
| in_vivo | PTSD | 4.8 | 5.8 | 9 | 1 | 3 |
| in_vivo | PTSD | 7 | 5.8 | 6 | 3 | 6 |
| in_vivo | PTSD | 4.2 | 6.4 | 9 | 6 | 4 |
| in_vivo | PTSD | 4.6 | 5.8 | 3 | 1 | 4 |
| in_vivo | PTSD | 4.6 | 5.8 | 7 | 4 | 7 |
| in_vivo | PTSD | 3 | 4.2 | 8 | 7 | 3 |
| in_vivo | PTSD | 3.4 | 5 | 9 | 4 | 2 |
| in_vivo | PTSD | 4.8 | 5.8 | 8 | 2 | 2 |
| in_vivo | PTSD | 4.8 | 6.8 | 9 | 7 | 7 |
| in_vivo | PTSD | 6.2 | 5.4 | 7 | 3 | 3 |
| in_vivo | PTSD | 4 | 4.4 | 7 | 5 | 3 |
| in_vivo | PTSD | 4.2 | 3.8 | 6 | 5 | 2 |
| in_vivo | PTSD | 4.4 | 4.8 | 6 | 4 | 4 |
| in_vivo | PTSD | 3 | 4.8 | 7 | 5 | 3 |
Treatment: Whether VR, imaginal or in_vivo exposure was used for the participant. Diagnosis: Whether the participant was being treated for a specific phobia or PTSD. SWLS_pre: Satisfaction With Life Scale score before undergoing treatment. Possible scores on this scale ranged from 1 to 7. SLWS_post: Satisfaction With Life Scale score after undergoing treatment. Possible scores on this scale ranged from 1 to 7. Fear_pre: Fear/avoidance of stimulus before undergoing treatment. Possible scores on this scale ranged from 0 to 10. Fear_post: Fear/avoidance of stimulus after undergoing treatment. Possible scores on this scale ranged from 0 to 10. Fear_followup: Fear/avoidance of stimulus at 12-month follow-up. Possible scores on this scale ranged from 0 to 10.
Analysis 1: How were fear/avoidance symptoms related to life satisfaction at the start of treatment?
Conduct the appropriate analysis to explore the association between life satisfaction before treatment (SWLS_pre) and fear/avoidance symptoms before treatment (Fear_pre). Use the output to answer the following questions:
Calculate the correlation betweenSWLS_preandFear_pre. Report the results including a stat block withrand ap-value. Comment on the strength, direction, and statistical significance of the relationship in round two sentences please.
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