Question

Cameron is collecting data to determine the time of completion for each stage of germination in seeds. He is using bean seeds for his investigation and recording his results. He repeats his data collection many times to obtain reliable results. Which aspect of his experimental process is most important for obtaining reliable results?

Answer 1

The aspect of his experimental process which is most important for obtaining reliable results is repeating his data collection many times.

Answer 2

Your answer would be C or Taking observations at precise intervals.