Which of the following is a true statement regarding the discrimination those with hiv/aids face? a. infected persons are subject to harassment at work. b. infected persons are generally accepted by society. c. infected persons are the source of hiv misinformation. d. infected persons are given substantial educational scholarships.

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.