Before calculating a correlation coefficient, a researcher wants to determine whether the relationship between the two variables is linear. Which of the following would be most appropriate to use?
a. Histogram c. Data matrix
b. Frequency polygon d. Scatterplot
D
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In Piaget’s theory, when you need to change the way you think about something in order to understand a new experience, you are engaging in the process of ______,
a. decentration b. scaffolding c. assimilation d. accommodation
Any malformation of the spine, spinal cord, or brain is a
A) choreoathetoid defect. B) neural tube defect. C) type of spina bifida. D) brainstem defect.
Briefly explain how a literature review can be used to establish a connection between your work and work completed by other researchers. How does conducting a careful review of literature help place your work in the context of work done by other researchers?
What will be an ideal response?
After the __________, historical fiction began to reflect the history of everyone in the United States
a. American Revolution b. Civil Rights Movement c. Civil War d. World War II