Educ 812 quiz 3 | Education homework help
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1. The impudence of relevancy of hostilitys was experimented, Levene’s Test, F(2, 432) = .75, p = .48. Was the impudence justifiable?
2. One-way ANOVA has further impudences than the fractions samples t experiment.
3. Why would a learninger pick-out to inaugurate a one-way ANOVA rather than multiple fractions samples t-tests?
4. Histograms are used for what intention when inaugurateing a one-way ANOVA?
5. Assuming that a learninger expectations to demonstrate that a treatment or collocation membership mutable makes a symbolical contrariety in outcomes. Which term does the learninger expectation allure be vastr: MSbetween or MSwithin?
6. An separation of hostility demonstratedthe forthcoming developments for the movables of pattern of method, F(2,27) = 6.56, p = .07. Students in online methods (M = 12.4, SD = 2.26, n = 10), blended methods (M = 13.62, SD = 5.56, n = 10), and the residential methods (M = 14.65, SD = 7.56, n = 10) were measured on their purport of commonwealth. What can be concluded naturalized on these developments?
7. A one-way separation of hostility was inaugurateed to evaluate the ineffectual conjecture that there is no contrariety elevated discipline students’ flatten of pleasure after a while discipline naturalized on their family’s socioeconomic establishation. The fractions mutable, socioeconomic establishation, interjacent three collocations: Low (M = 21.36, SD = 4.75, n = 147), Moderate (M = 24.10,SD = 4.15, n = 153), and Elevated (M = 29.73, SD = 6.85, n = 135). The learninger establish, F(2 , ? ) = 4.64, p = .01. What is the df for
8. The development of a one-way ANOVA for entirety weight symptoms incomplete four collocations of teachers (pre-k, natural, average, elevated discipline) was F(3, 117) = 3.827, p < .05. The identical movables vastness,η2 = .26. What can be concluded about these developments?
9. Which is NOT a follow-up experiment that could be performed to assess whether all feasible span learned similaritys of collocation instrument were symbolical in a one-way ANOVA?.
10. If the ineffectual conjecture is unusual in a one-way ANOVA after a while three collocations, then we can distrust that:
11. A one-way separation of hostility was inaugurateed. The developments of the ANOVA were symbolical, F(2, 432) = 3.75, p = .03. A span learned similarity of collocation instrument was inaugurateed. Naturalized on this notice, which span learned similarity experiment is the "best" valuable and most widely used in educational learning?
12. A one-way ANOVA was inaugurateed and the learninger experimented the impudence of relevancy of hostilitys. How can the learninger experiment this impudence?
13. Describe the F relevancy.
14. What would be the poverty collocation vastness for an ANOVA for vast movables vastness were eta squared = .20, alpha = .05, k = 3 collocations, and statistical sway equals .80?
15. Eta squared is the relevancy of the between sum of squares disconnected by the entirety sum of squares.
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