Measures of variability describe the
A) spread of scores in a distribution
B) central tendency of a distribution of scores
C) reliability of an assessment instrument
D) validity of an assessment instrument
Correct Answer:
Verified
Q1: Assessment should be performed for the purpose
Q2: A "reliable" test measures
A) what it claims
Q3: To reduce the uneasy feeling that often
Q4: A measure of central tendency is the
A)
Q5: The mean is the
A) 45th percentile
B) most
Q7: Sixty-eight percent of the population in a
Q8: Susan scored 80 on a hypothetical, subjective
Q9: Observing children during free play and coaxing
Q10: An example of a process-oriented assessment instrument
Q11: A criterion-referenced test compares a person's performance
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