Analysis

of VarienceEXERCISE 36 Analysis of Variance (ANOVA) 1. The researchers found a probatory discrimination between the two groups (control and interposition) for change in mobility of the women with degenerative vocalize disease (OA) over 12 weeks with the results of F(1, 22) ??9.619, p ??0.005. Discuss for each one tone of these results swear out: Since the F value is square, base 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 discussion 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 meditation be rejected for the difference between the two groups in change in mobility loads over 12 weeks? progress a rationale for your answer. resolve: Again the p- value is little than 0.05 and therefor the null hypothesis can be rejected. This presents that the mean, difficultness and mobility scores, must be different 3. The researchers say that the participants in the interpolation group reported a drop-off in mobility obstruction at week 12. Was this result statistically square, 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 implication 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 s ignificant? Provide a rationale for your ans! wer. 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 utilise to test proposed relationships or predicted correlations between...If you want to get a estimable essay, order it on our website: OrderEssay.net

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