Analysis of covariance is one type of:

a. Matching
b. Random assignment
c. Statistical control
d. The third variable problem


Ans: c

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What are interesting ways to collect data using technology?

a. the Internet and e-mail b. children's favorites c. other classes and the whole school d. tallying

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When a child has wet their pants or had a bowel movement in them, it is good practice to:

a. be pleasant but also explain firmly to him, if he is 4 years old, that he's getting too old to act like that at school. b. make sure their family knows they wet their pants. c. have them change their clothes by themselves. d. allow a sensitive child to change in a quiet, unobtrusive place.

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Simply listening to another classmate whisper a comment or reading a note from a classmate is not being disruptive to the class

Indicate whether the statement is true or false

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Answer the following statement(s) true (T) or false (F)

Every institution that receives federal funding must have an IRB

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