A researcher found a statistically significant one point difference in mean ACT scores between students who studied on their own and those who attended a professional test-taking seminar. The researcher can conclude that
a. the means for the groups are statistically different from each other.
b. the professional training seminar produces considerably better ACT scores.
c. professional training is necessary for better ACT scores.
d. None of these is true.
A
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Answer the following statement(s) true (T) or false (F)
The most important determinant of whether or not a parent will use power assertion as a discipline strategy is whether they were raised that way.
A major limitation of using item analysis procedures with the typical classroom test is the
a. complexity of the computations b. difficulty of the interpretation c. small number of students d. time needed to collect the data
What is the simplest form of Bloom’s educational objectives?
a. application b. comprehension c. knowledge d. evaluation
Visions provide a guiding philosophy for people which gives them ______.
a. meaning and purpose b. a plan and understanding c. direction and understanding d. purpose and a plan