The standard error of the mean decreases in direct proportion with the
A) the number of subjects squared
B) square root of the number of subjects divided by the standard deviation
C) the number of subjects
D) anticipated variability of the data
Correct Answer:
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Q46: For practical reasons, most experiments use a
Q47: Replication is
A) used as a means of
Q48: Which one of the following is not
Q49: List and describe the conditions that make
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Q52: One learns to do research by
A) Studying
Q53: Discuss the concept of a preparation and
Q54: The two types of replication are
A) Direct
Q55: Systematic replication of an experiment tests
A) external
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