Charlie was looking at the variability of his data. The range for his sample was 150. The variance for his sample was 49. What is the standard deviation for the sample?
a. 7
b. 9
c. 101
d. There is not enough information to tell.
Ans: a
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Of the following, which was not a focus of early childhood education environments pointed out by Briley et al. (1994)?
a. To promote the well-being of the child b. To perform a service to the parent c. To perform a service to the community d. To provide a living for the child teacher
Practices designed to impact both children's development, and risk factors within children's environments
What will be an ideal response?
Which of the following would provide the most help for struggling readers and English Language Learners?
A) pattern guide B) gloss C) summarizing strategy guide D) cause-effect guide
A teaching method that helps readers and writers connect their oral language with the written language is called:
a. the language experience approach. b. directed teaching. c. experience-text-relationship method. d. syntactic variations.