# Educ 812 quiz 2 | Education homework help

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1. What would be the poverty specimen extent for an rebellious specimen t-ordeal for moderation property extent were eta squared = .03, alpha = .05, and statistical faculty equals .80?

2. Naturalized on these results, *t(*90)= 1.87,* p=* .07,* n2 = .13*, what can the educational researcher say environing the inoperative theory?

3. Naturalized on these results, *t(*90)= 3.66,* p=* .04, η*2 = .*25, what can the educational researcher say environing the inoperative theory?

4. It the irresponsible appreciate of a *t* statistic is main than *t* important then you should:

5. Suppose you interpret the subjoined in a register. The clump instrument did not dispute forciblely, *t*(30.1) = 1.68, *p* > .05, two tailed. You observe that the n's in the clumps were Grp1 (n = 40) and Grp2 (n = 55). What degrees of insubservience would you normally anticipate?

6. If the Levene ordeal is statistically forcible,

7. A ordeal of Emotional Intelligence (EI) was loving to 241 women and 89 men. The results were as follows: for women, *M* = 96.62, *SD* = 10.34; for men, *M* = 89.33, *SD* = 11.61, *t*(328) = -5.48, *p* < .001, two tailed. What do these results balance?

8. Naturalized on these results, *t *(92) = -.67, *p *= .41, *d *= -.10. The math scores of males (*M* = 31.54, *SD* = 5.16, *n *= 29) on and females were compared (*M *= 32.46, *SD *= 4.96, *n *= 65). What can be concluded naturalized on these results?

9. We exclude *H*0 for the rebellious specimens *t *ordeal if the obtained appreciates of *t*

10.If all other appreciates are held regular, what happens to the appreciate of *t* when specimen extent increases:

11.A researcher reports that the η2 property extent for her consider is very comprehensive (η2 = .64); but the *t* ordeal that she reports is completely paltry, and not statistically forcible. What conclusion can you constitute environing this footing?

12.A researcher plans to do a consider to see whether community who eat an all carbohydrate asceticism bear disputeent scores on a feeling layer than community who eat an all protein asceticism. Thus, the manipulated rebellious wavering is the idea of asceticism (1 = carbohydrate, 2 = protein). What dissection would be the best valuable to stir the postulates?

13.If variances are inadequate, which would be an hesitate non-parametric ordeal for the rebellious specimens *t *test:

14.A histogram is used for what aim when conducting an rebellious specimens* t* ordeal?

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