After testing 40 participants, a significant xobt of 13.31 was obtained. With a = .05 and df = 2, how would this result be reported in a publication?
Answer to relevant QuestionsThe intermediate answers from some calculations based on whole-number scores are X = 4.3467892 and Y = 3.3333. We now want to find X2 + Y2. After rounding, what values of X and Y do we use? (a) How do you space the labels on the X or Y axis of a graph? (b) Why must you be careful when selecting the amounts used as these labels? We compare the attitude scores of people tested in the morning to their scores when tested in the afternoon. We obtain the following interval data but it does not have homogeneous variance. With a = .05, is there a ...A report indicates that the Friedman x2 test was significant. (a) What does this test indicate about the design of the study? (b) What does it indicate about the raw scores? (c) What two procedures do you also expect to be ...(a) When do you use the one-way chi square? (b) When do you use the two-way chi square?
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