What can be concluded from these results? ANOVA enjoyable Sum of Squares df Mean Square F Sig. Between Groups 35.733 2 17.867 4.066 .022 Within Groups 250.450 57 4.394 Total 286.183 59 There is no difference in mean scores between groups There is no difference in median scores between groups There is a difference in mean scores between groups The data is insufficient to make any conclusions about mean differences
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Difference. ANOVA Sum of Squares. df. Mean Square. F. Sig. Between Groups. 45.697 3 15.232 .664 .580 Within Groups 757.600 33 22.958 Total 803.297 36 Using the ANOVA for given data above, was there a statistical difference between the four categories of sex. Why do you think this is?
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Given the following ANOVA table, what is the correct conclusion? Source df Sum of Squares Mean of Squares F P value Treatment 2 35.733 17.867 4.086 0.022 Error 57 250.45 4.394 Total 59 286.183 There is no statistically significant evidence that the population proportions are different. There is no statistically significant evidence that the population means are different. At least one of the population proportions are different. At least one of the population means are different.
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ANOVA grade Sum of Squares df Mean Square F Sig. Between Groups 44.067 2 22.033 2.961 .069 Within Groups 200.900 27 7.441 Total 244.967 29 Interpret the table above. a. Reject the Null Hypothesis. b. Fail to Reject the Null Hypothesis. c. p < .05 d. p > .05 e. a and c f. b and d
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