6) The SEM for an achievement test is 2.45. Jonny scores 100 and we assume that 68% of the
time his true score falls between + 1 SEM. This means the confidence interval would be
between:
7)
When the researcher interprets the reliability coefficient, the closer the score is to 0,:
8) ___________________________ is a threat to validity that implies that a test is too
narrow and fails to include important dimensions or aspects of the identified construct.
9) When discussing the relationship between reliability and validity, which of the following is
true?
10) Validity coefficients greater than _________ are considered in the very high range.
11) _________________ is calculated by correlating test scores with the scores of tests or
measures that assess the same construct.
12) The ______________ is characterized by assessing both convergent and discriminant
validity evidence and displaying data on a table of correlations.
multitrait-multimethod matrix
13) The goal of factor analysis is to
14) According to Messick (1989), consequential validity includes