If you see evidence of periodicity you should either reorganize the sampling frame or discontinue the use of systematic sampling.
a. True
b. False
Ans: a
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An activity that allows children to explore a variety of scientific instruments can allow them to ___________________________________
Fill in the blank with correct word.
Why is reading directions a slow, precise process?
a. Students need to reread and apply the directions. b. Students need to memorize vocabulary. c. Students need to learn speed reading. d. None of these is true.
Which of the following student characteristics is not likely to lead to positive teacher expectancy?
a. physical attractiveness b. prior high achievement c. neutral background information d. low-SES
Charts that may relate individual or group stories about field trips, personal observations, poems, and questions to be answered are called _______ charts
Fill in the blank(s) with the appropriate word(s).