In calculating power we calculate a statistic called delta (?). This statistic is
a. the effect size.
b. the sample size.
c. a combination of the effect size and the sample size.
d. the difference we are looking for.
C
You might also like to view...
Cody, a 15-year-old diagnosed with ASD, is being treated with an intervention that focuses on teaching structure, involves his parents, emphasizes skills development, and includes generalization. This is most likely the Treatment and Education of Autistic and related Communication-Handicapped Children (TEACCH) model
Indicate whether the statement is true or false
Explain the general progression of CD
What will be an ideal response?
Cohort effects in cross-sectional studies
a. enhance the validity of the research. b. do not occur; cohort effects are irrelevant. c. confound the interpretation of age effects. d. are a problem for observational studies only.
Research suggests that the best way to encourage truthful testimony by children is to ________
a. reassure them that their friends have had the same experiences. b. reward them when they tell you that something happened. c. scold them if you believe that they are lying. d. try to avoid asking the child leading questions.