In an experiment, one group of participants is exposed to treatment, another is exposed to an application identified to them as treatment, and another is not exposed to any treatment. In such a procedure, the participants who are not exposed to any form of treatment, either genuine or false, are classified as the ________ group.
A) rival
B) placebo
C) experimental
D) control
D) control
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Which of the following is NOT true about the health of married and single people?
A. Cancer rates are lower for married people than for single people. B. Single men have mortality rates 250% higher than married men. C. The mortality rate for single women is 50% higher than for married women. D. All of these are true about the health of married and single people.
The diversity issue most commonly studied in articles published in the Journal of Marital and Family Therapy and Family Focus between 1970-2000 was
A. gender. B. race. C. sexual orientation. D. ethnicity.
The decline of U.S. industry, as well as of industry in other developed countries, has led to the loss of many higher-paying industrial jobs. This has had the overall effect in the United States of ______.
A. an overall increase in income inequality B. an overall decrease in income inequality C. no major shifts in income inequality D. most displaced workers becoming entrepreneurs
Mabel needs some assistance with ADLs. Which of the following is an example of an ADL?
A. dressing B. taking medications C. shopping D. meal preparation