Which of the following is NOT possible in causal-comparative research?
A. measurement
B. random assignment to treatment or comparison groups
C. the use of comparison groups
D. observation
Answer: B
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________ syndrome is a rare genetic disease that occurs in about 1 in every 20,000 births and is characterized by an
absence of genetic material on the seventh pair of chromosomes. a. Williams b. Down c. Fragile X d. All of the answers are correct.
The external environment is just as influential on motor skill development as a child's inherent propensity toward development
Indicate whether the statement is true or false
Effective classroom management should rely on
a. calm and silence. b. fear and subordination. c. orderliness and control. d. warning and punishment.
At lower grade levels, there is usually a gap between children's listening comprehension and their reading comprehension
Indicate whether the statement is true or false