A group of students modelled radioactive decay with dice. Following each throw, any dice landing on a ‘6’ were taken away. The graph shows the findings. What might the spread of points around the best-fit curve indicate for real radioactive decay?
- Abackground count not being taken into account
- Bmore than one type of radiation being present
- Cthe random nature of radioactive decay
- Dthe spontaneous nature of radioactive decay