Question : 81. A _____ a sample that gives every member of the : 1246142
81. A _____ is a sample that gives every member of the population an equal chance of being selected. A. stratified sample B. random sample C. convenience sample D. cluster sample 82. _____ is about making sure experimental and control groups are equivalent, and _____ is about selecting participants from a population so that the sample is representative of that population. A. Internalization/Externalization B. External validity/internal validity C. A random sample/a random assignment […]