Apart from sample size, which of the following is typically not considered when determining the power of a study?
a. Sensitivity of the instruments used
b. Number of variables
c. Skill of the researcher
d. Data analysis techniques
ANS: C
The skill of the researcher does not affect the statistical power of a study. All other answers are correct.
Sensitivity of the instruments used is typically considered when determining the power of a study.
The number of variables is typically considered when determining the power of a study.
Data analysis techniques are typically considered when determining the power of a study.
You might also like to view...
A male client in his late 20s is diagnosed with binge-eating disorder. What etiologic factors does the nurse know most individuals with this disorder have? (Mark all that apply.)
A) The client has maladaptive social skills. B) The client is generally considered a "loner." C) The client is overweight at a young age. D) The client has low self-image. E) The client has impulsive behaviors.
Mrs. Jones, a 45-year-old patient, comes into the office today with a complaint of a breast lump. In a woman complaining of a breast lump, it is most important to ask about:
a. its relationship to menses. b. weight gain. c. sleep patterns. d. immunization status.
The drug carbidopa enhances the action of the drug levodopa by:
A. inhibiting the conversion of levodopa to dopamine in the periphery. B. promoting the conversion of levodopa to dopamine in the periphery. C. inhibiting the conversion of levodopa to dopamine in the basal ganglia. D. promoting the conversion of levodopa to dopamine in the basal ganglia.
According to the text, which of the following is NOT a principal route of drug administration?
A. absorption through skin membranes B. Injection C. Inhalation D. biotransformation