In a study designed to test the effectiveness of hypnosis in reducing pain a research team looked at responses from 8 randomly selected patients before and after hypnosis. The raw data are found in Table 1. Let ? = 0.01Table 1: Perceived pain levels pre and post hypnosis for 8 subjectsPre9.611.310.68.59.812.810.812.2Post9.311.08.510.010.29.48.911.5Diff-0.3-0.3-2.11.50.4-3.4-1.9-0.7E) The point estimate for the true standard deviation of the effect that hypnosis has on pain perception is: Note: round your answer to 3 decimal precisionG) The test statistic for this data set is: Note: Round your answer to the nearest hundredth.

Given n = 8 Post (X) Pre (Y) Diff. (d=X-Y) d^2 9.3 9.6 -0.3 0.09 11.0 11.3 -0.3 0.09…

Answered: n a study designed to test the…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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In a study designed to test the effectiveness of hypnosis in reducing pain a research team looked at responses from 8 randomly selected patients before and after hypnosis. The raw data are found in Table 1. Let ? = 0.01

Table 1: Perceived pain levels pre and post hypnosis for 8 subjects

Pre	9.6	11.3	10.6	8.5	9.8	12.8	10.8	12.2
Post	9.3	11.0	8.5	10.0	10.2	9.4	8.9	11.5
Diff	-0.3	-0.3	-2.1	1.5	0.4	-3.4	-1.9	-0.7

E) The point estimate for the true standard deviation of the effect that hypnosis has on pain perception is:
Note: round your answer to 3 decimal precision

G) The test statistic for this data set is:
Note: Round your answer to the nearest hundredth.

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