A major reason for conducting correlational studies is to
a. establish cause-and-effect relationships among variables.
b. determine the effectiveness of various instructional methods.
c. identify variables that have a substantial relationship with certain dependent variables.
C
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At this time, the three most common work-family patterns, in order, are
a. dual career; husband breadwinner, wife homemaker; husband provider, wife coprovider. b. dual career; husband provider, wife coprovider; husband breadwinner, wife homemaker. c. husband breadwinner, wife homemaker; dual career; husband provider, wife coprovider. d. husband provider, wife coprovider; dual career; husband breadwinner, wife homemaker.
Research indicates that when teachers allow time for students to formulate their higher level responses to questioning activities all of the following benefits occur EXCEPT
a. the length of student responses improves b. there is no need for class discussion c. the number of correct responses improves d. the quality of student responses improves
Race and ethnicity:
A. are defined by the Department of Immigration.. B. are not noticed by children under 6. C. refer only to non-Caucasians. D. mean a shared common ancestry.
Scores reported that _____________ are the average age at which 50 percent of the normative sample achieved a particular raw score
a. percentile ranks b. developmental age scores c. cumulative profiles