The difference between creating a Z score from a single score and creating one from a sample mean is that
A) you use the mean and standard deviation from the distribution of means.
B) the estimated population variance is used directly.
C) the difference score is divided by the sample's standard deviation.
D) only the population's mean is used in the computation.
A
You might also like to view...
Burt has been identified as a gifted student. In his school system he was able to progress from the third grade directly to the sixth grade, in keeping with the challenges and pace that were appropriate to his talents. What kind of program did Burt's school have in place?
A. remediation B. acceleration C. enrichment D. accommodation
Counter-balancing is an appropriate strategy to deal with practice or carry-over effects in repeated-measures designs
Indicate whether the statement is true or false
The psychoanalytic concept of a moral conscience would be
a. the ideal self. b. self-reinforcement. c. the superego. d. the trait of honesty.
In _____________, the Supreme Court held that executing juvenile offenders would be cruel and unusual and would violate the Eighth Amendment.
Fill in the blank(s) with the appropriate word(s).