In differential research designs,
A) Ideal comparison groups are easy to find.
B) It is impossible to find good comparison groups.
C) Comparison groups are unnecessary.
D) It is difficult to find ideal comparison groups.
Answer: D
You might also like to view...
This was the first large-scale, federally funded job training program
a) Comprehensive Employment and Training Act b) Job Training and Partnership Act c) Manpower Development and Training Act d) Workforce Investment Act
What makes the quality of health care in the Unitied States inadequate for many people?
a. the flux of the stock market b. lack of prevenitive care c. life expectancy d. higher health premiums
Requiring African Americans to make annual written contracts for their labor was an example of
A) de facto segregation. B) de jure segregation. C) black codes. D) the white primary. E) affirmative action.
What category comprises the largest cost of public education at the local level?
a. Construction (new schools, improvements, etc.) b. Labor (teachers, staff, etc.) c. Student health (nurses, inoculations, etc.) d. Transportation (busses, lawn equipment, etc.)