A professor compared differences in class grades between students in their freshman, sophomore, junior, and senior years of college. If different participants were in each group, then what type of statistical design is appropriate for this study?
A. a two-independent-sample t test
B. a one-way between-subjects ANOVA
C. a two-way between-subjects ANOVA
D. a two-independent-sample t test and a one-way between-subjects ANOVA
Ans: B
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Without extra help in the form of therapies or educational stimulation, the child with disabilities may develop
a. at a normal rate but reach a much lower level of functioning than possible. b. very slowly, reaching a much lower level of functioning than possible. c. at a normal rate, reaching the best level of functioning than could be expected. d. faster than normal but reaching a much lower level of functioning than possible.
?Print awareness includes:
A. ?understanding the alphabetic principle and the 26 letters in the English alphabet. B. ?memorizing high frequency words and words that are difficult to decode. C. ?understanding how to read a book from front to back and the meaning of punctuation. D. ?understanding the rhythmic nature of language and the concept of rhyme.
Which of the following is credited with being the first modern fantasy published for children in the United States?
A) The Tale of Peter Rabbit B) At the Back of the North Wind C) Beowulf D) The Wonderful Wizard of Oz
_______________ What is the smallest sound unit in a word?
Fill in the blank(s) with correct word