What is the range?
A. 50
B. 76
C. 26
D. 63
C.
Explanation: The range is 26, the difference between the highest and lowest scores.
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Formal school surveys were started in:
a) 1950 b) 1910 c) 1930 d) 1819
A person with ________ would probably say the following: "I didn't do well on my history quiz. I never have good luck when it comes to history."
A. an internal locus of control. B. no long-range goals. C. a bad memory. D. an external locus of control.
The first organized theory-based approach to classroom discipline was set forth by:
A. B.F. Skinner. B. Haim Ginott. C. Lee Canter. D. Fritz Redl and William Wattenberg.
Answer the following statement(s) true (T) or false (F)
. In mixed-methods designs, simply adding qualitative and quantitative measures in the same study is not adequate