The scree plot, such as the one used in Q1, represents a plot of?
A. Each factor against its eigenvalue.
B. The factor loadings of each variable onto each factor.
C. The correlations between variables.
D. The regression coefficient of each variable with each factor.
Answer: A
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Refer to Exhibit 9-5. An achievement test to be given as a pretest and a posttest in a classroom research study
a. equivalent forms c. test-retest b. split-half
Providing help to families without expecting proactive input on the part of family members is referred to as 1) _________________. This practice fosters 2) ___________ and is the antithesis of the philosophy of empowerment
Fill in the blank(s) with correct word
In 1974 the U.S. Congress passed the Family Educational Rights and Privacy Act. This act makes which one of these common classroom practices illegal?
a. Students taking a history test are penalized if they misspell words. b. Students are required to take a three-day, standardized achievement test. c. Students' grades are posted by their social security numbers. d. Students' standardized test scores are reported to their parents.
Poor reading skills in middle childhood are hypothesized to result from deficits in:
a. Phonemic awareness b. Decoding c. Word recognition d. All of the above