A harmonic mean can be used to calculate the mean sample size for unequal sample sizes. For _______ the values of k would equal _______
a. related means t test; 3
b. related means t test; 2
c. independent samples t test; 3
d. independent samples t test; 2
D
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Who is most likely to fear being isolated and abandoned when learning that he or she is terminally ill?
A. Sharon, who is 75 and has a recurrence of breast cancer B. Troy, who is 6 and has leukemia C. Mark, who is 28 and has just learned he has pancreatic cancer D. Emma, who is 46 and has brain cancer
Alcohol has a(n) ______________ effect on the nervous system by _______________ the activity of GABA
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What should someone expect when creating a culture of appreciation in their relationship?
A. the need to continue to show appreciation or risk termination of the relationship B. having an implicit understanding of being thankful for being in a relationship C. a careful examination of each other’s traits to determine the underlying reasons for being appreciative D. an environment where positive interactions and a sense of security are the norms
Which of the following categories has the highest prevalence rate among children between the ages of 9 to 17?
a) minimum impairment b) mild impairment c) moderate impairment d) severe impairment