Skype and Facetime allow users to communicate face to face over their devices. This is referred to as a
A. spreadsheet.
B. video message service.
C. blog.
D. companion web page.
Answer: B
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Outline and give an example of when the changing conditions design would be most appropriate to use.
Fill in the blank(s) with the appropriate word(s).
Answer the following statement(s) true (T) or false (F)
A scatter plot is used to graph mean differences between groups.
Analysis of covariance is:
a. A statistical technique that can be used to help equate groups on specific variables b. A statistical technique that can be used to control sequencing effects c. A statistical technique that substitutes for random assignment to groups d. Adjusts scores on the independent variable to control for extraneous variables
Play for children with special needs should be the same as that of typically developing children
a. True b. False Indicate whether the statement is true or false