Stratified random sampling is characterized by:
a. random selection of strata to be included.
b. all strata being represented in the sample.
c. all members of selected strata being included in the sample.
d. a and c above.
b
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A better writing product can be a result of
A. leaving your writing for a while and then coming back to it. B. writing it all at the same time. C. reading many books. D. doing Internet research.
A child's development of self-regulation can be delayed by
a. poor nutrition b. stress c. insecure family relationships d. all of the above
Jason wanted to write about an event that had just occurred on the playground. He wrote a narrative that included a beginning, middle. He was creating a(n) _______.
Fill in the blank(s) with the appropriate word(s).
Culture influences the ways children and adolescents use their leisure time.
Answer the following statement true (T) or false (F)