The pretest-posttest control-group design, the posttest-only control-group design, and the posttest-only design with nonequivalent groups all have random assignment.
a. True
b. False
Ans: b
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Before reading an assigned selection, the DRTA involves making _______ about it
Fill in the blank(s) with the appropriate word(s).
Three of the following strategies are recommended for working with students from low-income families. Which one is not recommended?
A) Don't test any content material that requires basic skills that were not acquired at home. B) If students are willing, ask them to talk about the inequities they've faced in society. C) Arrange field trips to museums, zoos, and farms. D) Identify existing areas of knowledge on which you can build classroom lessons.
Answer the following statement(s) true (T) or false (F)
1. The possibility of sampling error exists in all studies in which data is collected from a sample rather than the entire population. 2. Sampling error refers to differences between statistics calculated from a sample and statistics pertaining to the population from which the sample is drawn. 3. A binomial distribution is used for a variable that consists of exactly two categories. 4. A variable such as sex, whose categories are man and woman, would be considered a binomial variable. 5. For the variable race, some categories are White, African American, Hispanic, Asian, and Native American. This variable would be considered a binomial variable.
If you write a brief overview of your notes from one lecture, you are:
a. manipulating b. paraphrasing c. summarizing d. mapping