A researcher finds no relationship between building paper-mache volcanoes and knowledge about volcanoes. The researcher should state that
a. there is no relationship between building paper-mache volcanoes and knowledge about volcanoes.
b. the evidence is not sufficient to say there is a relationship between building paper mache volcanoes and knowledge about volcanoes.
c. there is probably a relationship between building paper-mache volcanoes and knowledge about volcanoes, but it can't be demonstrated at this time.
d. Any of these are true.
B
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The killing of newborn infants:
a. socioeconomic b. infanticide c. orphan train d. foundling
Test validity is to ____ error as reliability is to ____ error
a. systematic, random b. random, systematic
Banks (1993) created a four-stage model regarding the Levels of Integration of Ethnic Content: contributions, additive, ______, and social action.
Fill in the blank(s) with the appropriate word(s).
Which is the most appropriate order of the table and the list of responses in matrix items? Why?
a. The blank table is followed by the list of responses because students should have an idea of the premises before encountering the responses. b. The blank table is following by the list of responses because it is the logical arrangement of materials of such nature. c. The list of responses followed by the blank table because it is easier to read and follow the classification process.