Which of the following statements about degrees of freedom is TRUE?
A) It always equals N – 2.
B) It is the number of scores in a sample that are free to vary.
C) It is used in effect size calculations.
D) It increases the bias inherent in a statistical estimate.
B
Psychology
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The Sixteen Personality Factor Questionnaire was developed by ______
a. Eysenk c. Rogers b. Cattell d. Erikson
Psychology
Joquain was thirsty, so he looked at his mother and pointed to the glass on the counter and said, "juice." This is an example of ________
a. fast mapping b. underextension c. overregularization d. a holophrase
Psychology