3.9 Quick review questions

  1. A study (Fraboni et al. 2018) examined the ‘red-light running behaviour of cyclists in Italy.’ This study is most likely to be:
  2. A study of a sample whose results apply to the wider population of interest would be called
  3. In a quasi-experiment, the researchers allocate treatments to groups that they have not organised. True or false?


Fraboni F, Puchades VM, De Angelis M, Pietrantoni L, Prati G. Red-light running behavior of cyclists in Italy: An observational study. Accident Analysis & Prevention. Elsevier; 2018;120:219–32.