To determine if Reiki is an effective method for treating pain, a pilot study was carried out where a certified second-degree Reiki therapist provided treatment on volunteers. Pain was measured using a visual analogue scale (VAS) immediately before and after the Reiki treatment. The data is in the table. Compute a 90% confidence level for the mean difference in VAS score from before and after Reiki treatment. Round to three decimal places. Pain Measures Before and After Reiki Treatment VAS after With VAS before 2 6 5 3 8 3 8 9 6 29 8 6 2 9 8 6 3 7 8 3 4 4 2 6 4 09N-SO6T00 2 1 5 1 8 7 7 4 3 1 % confidence, it can be said that the mean difference in VAS score from before and and after Reiki treatment is between

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