What does the statement rxy = 0 represent?
a. null hypothesis
b. t statistic
c. mean difference
d. research hypothesis
Ans: a
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Recent research on brain development reveals that:
a. early intervention and education positively affects development of the brain's cognitive capacity. b. permanent improvement in brain capacity can be attained through flash cards. c. there are no lasting effects on development that can be traced to a child's attendance in preschool. d. the direct instruction model primarily affects the brain's development but not the child's emotional well being.
Within a school, all teachers should teach the same strategies and:
a. use the same instructional language during modeling. b. require students to memorize the procedures. c. include strategy use on every test. d. have students write strategies in their journals.
As part of a research project for a biological psychology class, you are assigned to work with experienced researchers who have access to equipment that allows you to study the human brain. Describe two electrical in vivo techniques and how they would allow you to learn about the human brain
What will be an ideal response?
How can you determine whether your research question is significant?
What will be an ideal response?