Studies have demonstrated that
a. disapproving comments by an examiner can hinder test performance.
b. disapproving comments by the examiner can actually motivate children and enhance their performance.
c. too much approval by the examiner can hinder performance.
d. there is no relationship between the examiner's comments and test performance.
Question 2
Statistical procedures that summarize and describe a series of observations are called
a. inferential statistics.
b. descriptive statistics.
c. scales.
d. ratios.
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