Calculate your model using ANOVA (remember, this limits what variables you can use). Does your model predict grades in English? How strongly does it predict English grades?
When we look at the ‘test of between subjects effect box’, we can see that our model as a whole (the row labelled ‘corrected model’) is statistically significant, with an adjusted R squared of .15 (this is given just below the box).
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Oscar is one of the lowest achievers in Mrs. Edgar's class. Which of the following is the best form of feedback to give him as he receives the results of a quiz?
a. "Well done. You improved four points over your last quiz score." b. "Well done. You scored in the top half of the class on this quiz." c. "Well done. You got a B on this quiz. This is your highest score so far." d. "Well done. If you keep up the good work, you'll soon be doing as well as your buddy Carter here."
Yessica was enrolled in a Reggio Emilia school when she was only two years old. Now she is four. Which statement is most likely true about Yessica?
a. Yessica is highly skilled in all of the main forms of artistic expression, including painting, drawing, sculpting, and pottery. b. Yessica has advanced art skills, but she has had almost no exposure to other educational topics. c. Yessica, like her classmates, is given a designated time for art each day. d. Yessica’s art skills are more advanced than those of her same-age cousin Mateo, who attends a different preschool.
If the experimentwise alpha for three tests is .05, then what is the value for testwise alpha?
A. .05 B. .02 C. .15 D. there is not enough information to answer this question
When you link something you are trying to learn with a familiar cue, you are using a memory device known as
A. association. B. assonance. C. abbreviation. D. None of these are correct.