1. What unit of analysis would you likely be reporting whenusing the following threemeasurements of crime?
   • UCR?
   • Victimization surveys?
   • Self-report offender surveys?
2. For each of three measurements of crime above, how well does each do in measuring the attributes of the variable "crime":
   • Exhaustively?
   • Mutually-exclusively?
3. For each of the measurements of crime above, how well does each approach:
   • Measure crime reliably?
   • Measure crime validity?