Here are your results for a “countable” plate in your serial dilutions: 186 colonies on a plate where the dilution factor was 1 x 10 ^ -4 and the…

Here are your results for a “countable” plate in your serial dilutions: 186 colonies on a plate where the dilution factor was 1 x 10 ^ -4 and the volume that you plated was 1 ml.

How many bacteria are present in 1 ml of this milk?