You ask a participant in a study to select a sample of cards from sequentially numbered cards, beginning at a random number, and then drawing every 11th card. What type of sampling method is this?
A. Randomized
B. Sequential
C. Stratified
D. Systematic
Answer: D
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Mrs. Leoni designed her preschool program to encourage rule following, polite social behavior, and the development of fine motor skills for all of the boys and girls who attend her class. Which one of the following concepts does her methodology illustrate?
a. gender equity b. gender bias c. reflective teaching d. constructivism
Which of the following statements best describes the United States population shift over the past two decades?
A) There has been a steady increase in the White (non-Hispanic) and Hispanic populations and a corresponding decrease in the African-American population. B) There has been a steady increase in the African-American and White (non-Hispanic) populations and a corresponding decrease in the Hispanic population. C) There has been a steady increase in the African-American, Hispanic, and White (non-Hispanic) population. D) There has been a steady increase in the African-American and Hispanic populations and a corresponding decrease in the White (non-Hispanic) population.
Decker is trying to remember the colors of the visible spectrum and so has created the name Roy G. Biv. Decker is using which of the following memory techniques?
A. Acrostic B. Acronym C. Loci D. Mnemonic
(p. 116) Children can discriminate their own names from similar-sounding words by ________.
A. thirteen months B. one month C. four and half months D. ten months