Question

When conducting an experiment, which of the following may be useful when collecting and recording scientific data?I.drawingII.tape recorderIII.lab notebook or journalIV.data tableA. I, III, and IV only B. III only C. IV only D. I, II, III, and IV

Answer 1

All the choices may be useful when collecting and recording scientific data. Drawing was used by scientist to record and communicate their efforts in an experiment for centuries. A tape recorder is being used to record the data collected through interviews. Lab notebook is used by researchers to document their hypothesis, experiments, as well as their analysis. A data table are used for organization of all the data collected to be used for experimentation.

Answer - Option D - I,II, II, and IV