Suppose you want to run an experiment with four groups using a between-subjects design, and you want 30 participants in each of the groups created by manipulation of the independent variable. How many participants will you need in order to run this experiment?
a. 30
b. 60
c. 120
d. 200
Ans: C
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A little over 75 percent of families read to their 3-5 year olds daily
a. True b. False Indicate whether the statement is true or false
Explain the difference between race and ethnicity.
What will be an ideal response?
Previously desegregated schools become re-segregated when
A. Ethnic minorities are totally assimilated into the school culture. B. School policies and practices create racially identifiable student activities and classroom tracking. C. The curriculum becomes less Eurocentric. D. Anglo-European families return to the inner cities. E. None of the above.
Why do struggling readers in career and technical studies lack the content exposure that they need?
a. They are not interested in career and technical studies. b. They have been assigned to developmental studies which limited the instruction in the content areas. c. They lack the decoding skills for reading. d. None of these answers