1. The researchers found a probatory dissimilarity between the two groups (control and interposition) for change in mobility of the women with degenerative joint disease (OA) over 12 weeks with the results of F(1, 22) ??9.619, p ??0.005. Discuss each tone of these results
swear out: Since the F value is significant, based on the p-value of 0.005 which is slight than 0.05 which is sufficient to reject the null theory. This suggests that in that location Is a deviation in the control and treatment groups.
2. State the null guessing for the Baird and Sands (2004) study that focuses on the effect of the GI with PMR treatment on patients mobility level. Should the null hypothesis be rejected for the difference between the two groups in change in mobility loads over 12 weeks? raise a rationale for your answer.
resolve: Again the p- value is less than 0.05 and therefor the null hypothesis can be rejected. This presents that the mean, difficulty and mobility scores, must be different
3. The researchers say that the participants in the intervention group reported a drop-off in mobility difficulty at week 12. Was this result statistically significant, and if so at what probability?
Answer: The result was statistically significant with a probability score of p < 0.001,
4.
If the researchers had instal the level of significance or ??= 0.01, would the results of p ??0.001 still be statistically significant? Provide a rationale for your answer
Answer: Yes, because 0.001 < 0.01 is significant
5. If F(3, 60) ??4.13, p ??0.04, and ??= 0.01, is the result statistically significant? Provide a rationale for your answer. Would the null hypothesis be accredited or rejected?
Answer: The 0.04 > 0.01 would indicate that there is no statistical significance and except the null and conclude that there is no difference between the groups.
6. Can ANOVA be used to test proposed relationships or predicted correlations between...If you want to get a full essay, order it on our website: Orderessay
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