4. Results

Recording of data (Actual Experimentation)
The table was filled in the course of experimentation.

After compilation of the data from the table, we used the data and created two bar graphs.

Average amount of colonies (Number)
The average number of bacteria colonies in each petri dish of the same agent was taken over the course of three trials and plotted in the graph below.








Average amount of colonies (Percentage of bacteria colonies that were not killed by the cleaning agents in)
Using the average number of bacteria colonies in each petri dish of the same agent, the number was expressed as a percentage of the average number of bacteria colonies grown in the controls, and plotted as below.














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