The covariance is
A. An unstandardized version of the correlation coefficient.
B. A measure of the strength of relationship between two variables.
C. Dependent on the units of measurement of the variables.
D. All of the above.
Answer: D
You might also like to view...
This form of test allows teachers to compare their students' results with results obtained by a sample group of students on the same test
a. Criterion-Referenced Test b. Norm-Referenced Test c. National Standards Test d. Educational Progress Test
The controlled feedback of the group communications in the Delphi method is done through face-to-face interaction of the panel members
a. True b. False
Which teacher-mediated strategy is concerned with the organization, structure, and operation of the learning environment for children diverse abilities?
A. providing prompts and praise B. promoting acceptance C. designing curriculum D. environmental arrangement
What are three of the “core values” in NAEYC’s Code of Ethics and how do they relate to your own attitudes?
What will be an ideal response?