Writing the result section of a research paper - Statistics Project Example With regard to the distance walked without an assistive device, the mean distance covered in meters was 283.3 while the mean of the distance covered with an assistive device being 296.63.The mean for VAS 1 was 55.3 while the mean for VAS 2 was 43.43 The question relates to the use of paired sample T-Test and aims to answer the question â€œIs walking with the device less fatiguing than walking without the device? .This is achieved by comparing the VAS instead of 6 MWT distance. Chart 1 shows the mean differences of VAS. As shown in chart 1, the mean fatigue for the 6MWT distance for subjects without an assistive device is higher (55.0) compared to the one for those with an assistive device (43.43).This result points out that it is less fatiguing to walk with the assistive device because the p value following the paired sample T-test for VAS is significant at 0.00.Again this is below the 0.05 significance level. The second question to be answered is â€œDid the subjects walk further with assistive device? and the task also requires the use of a paired sample T-test. A paired sample T-test comparison points out that the mean distance covered with an assistive device is higher compared to that covered with a non assistive device(as shown in table 1). The P value got from the paired sample T-test is 0.03 and it is considered significant for it is below the 0.05 level. The means for distance 1(without an assistive device) and distance 2 (with an assistive device) are 283.30 and 296.63 respectively. The percentage difference of these means is shown in chart 2
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